From 626427fa946aec9f490e56df4e05b6f2838a84bf Mon Sep 17 00:00:00 2001
From: Toon Willems <m@toonwillems.be>
Date: Thu, 22 Aug 2024 17:53:00 +0200
Subject: [PATCH] Add strong_migrations gem and annotate existing migrations

---
 Gemfile                                       |   1 +
 Gemfile.lock                                  |   3 +
 db/migrate/20220525122759_init_schema.rb      | 477 +++++++++---------
 .../20220601150058_add_add_on_to_fees.rb      |   4 +-
 ...910_add_invoice_fields_to_organizations.rb |  26 +-
 .../20220620150551_add_slug_to_customers.rb   |   8 +-
 .../20220621090834_add_number_to_invoices.rb  |  12 +-
 .../20220705155228_add_unaccent_extension.rb  |   2 +-
 ...ange_active_storage_attachments_id_type.rb |   8 +-
 ...722123417_add_subscription_id_to_events.rb |   8 +-
 ...25152220_add_unique_id_to_subscriptions.rb |   4 +-
 ...0727132848_create_invoice_subscriptions.rb |   4 +-
 ...20220727161448_add_customer_to_invoices.rb |   4 +-
 ...add_anniversary_fields_to_subscriptions.rb |   4 +-
 .../20220729062203_remove_invoice_columns.rb  |  10 +-
 ...7_add_invoice_id_to_wallet_transactions.rb |   4 +-
 ..._remove_invoice_from_wallet_transaction.rb |   4 +-
 ...095619_add_invoiceable_and_type_to_fees.rb |   4 +-
 ..._precision_and_scale_for_decimal_fields.rb |  22 +-
 ...ique_id_to_external_id_on_subscriptions.rb |   6 +-
 ...customer_id_to_external_id_on_customers.rb |   4 +-
 ...51923_add_wallet_transaction_to_invoice.rb |   4 +-
 ...persisted_metrics_into_persisted_events.rb |   6 +-
 ..._billable_metric_id_to_persisted_events.rb |  12 +-
 ...59_add_membership_status_and_revoked_at.rb |   8 +-
 .../20220916131538_add_parent_id_on_plans.rb  |   4 +-
 ...pon_type_and_percentage_rate_to_coupons.rb |  24 +-
 ...uency_and_frequency_duration_to_coupons.rb |  16 +-
 ...23092906_add_expiration_date_to_coupons.rb |   4 +-
 ...930143002_add_credit_note_id_to_credits.rb |   6 +-
 ...0221010083509_rename_credit_credit_note.rb |   4 +-
 .../20221010142031_update_credit_notes.rb     |  20 +-
 ...20221011083520_rename_credit_note_items.rb |   6 +-
 ...21018144521_add_legacy_flag_to_invoices.rb |  16 +-
 ...020093745_add_credit_amount_to_invoices.rb |  26 +-
 ...90308_add_refund_fields_to_credit_notes.rb |  20 +-
 .../20221028091920_add_group_id_to_fees.rb    |   4 +-
 ...1107151038_add_vat_rates_to_credit_note.rb |  16 +-
 ...51027_changes_credit_note_items_columns.rb |  12 +-
 ...20221115100834_add_invoice_grace_period.rb |   6 +-
 ...d_unique_index_on_customers_external_id.rb |   6 +-
 ...0221122163328_rename_status_on_invoices.rb |  16 +-
 ...111605_add_issuing_date_to_credit_notes.rb |  14 +-
 .../20221128132620_change_fees_boundaries.rb  |   6 +-
 ...1129133433_change_expiration_dates_type.rb |  15 +-
 ...02130126_rename_wallets_expiration_date.rb |  12 +-
 ...206094412_change_subscription_date_type.rb |   9 +-
 ...add_properties_to_invoice_subscriptions.rb |  10 +-
 ...810_add_source_to_invoice_subscriptions.rb |  14 +-
 ...3_add_payment_retry_columns_to_invoices.rb |   8 +-
 ...1209_change_invoice_subscription_source.rb |  16 +-
 .../20221222164226_finalize_invoices.rb       |  12 +-
 ...20_add_nullable_to_invoice_grace_period.rb |  16 +-
 ...02150636_change_invoices_default_status.rb |   7 +-
 ...6152449_turn_all_amount_cents_to_bigint.rb |   6 +-
 ...0324_add_deleted_at_to_billable_metrics.rb |  18 +-
 .../20230126103454_add_deleted_at_to_plans.rb |   9 +-
 ...0230131144740_add_deleted_at_to_add_ons.rb |   8 +-
 ...0230131152047_add_deleted_at_to_coupons.rb |   8 +-
 ...add_index_to_payment_provider_customers.rb |   5 +-
 ...30202150407_add_deleted_at_to_customers.rb |   8 +-
 ...2163249_add_organization_id_to_invoices.rb |  16 +-
 ...03132157_add_deleted_at_to_coupon_plans.rb |   4 +-
 ...change_webhooks_organization_id_to_uuid.rb |   6 +-
 .../20230214145444_add_default_to_vat_rate.rb |  10 +-
 ...ecise_amount_cents_to_credit_note_items.rb |  14 +-
 ...230323112252_add_payment_status_to_fees.rb |  30 +-
 ...0403093407_add_balance_cents_to_wallets.rb |  58 ++-
 ..._billable_metric_limitations_to_coupons.rb |   7 +-
 ..._wallet_consumed_amount_currency_naming.rb |   4 +-
 .../20230414074225_add_version_to_invoices.rb |   9 +-
 ...20230414130437_add_currency_to_invoices.rb |  16 +-
 ...94339_add_fees_amount_cents_to_invoices.rb |  11 +-
 ...20_add_coupons_amount_cents_to_invoices.rb |  10 +-
 ...d_credit_notes_amount_cents_to_invoices.rb |  10 +-
 ...0230418151450_add_subtotals_to_invoices.rb |  22 +-
 ...230419123538_add_true_up_fee_id_to_fees.rb |   4 +-
 ...0420114754_remove_invoice_credit_amount.rb |   4 +-
 .../20230420120806_remove_invoice_amount.rb   |   4 +-
 ...30424092207_add_one_off_columns_to_fees.rb |  10 +-
 ..._drop_internal_credit_notes_vat_amounts.rb |  12 +-
 ...516_add_precise_amounts_to_credit_notes.rb |  24 +-
 ...424210224_rename_true_up_fee_id_on_fees.rb |   4 +-
 .../20230505093030_change_credits_id_type.rb  |  14 +-
 ...ustomers_tax_rates_to_applied_tax_rates.rb |   4 +-
 ...093556_rename_instant_to_pay_in_advance.rb |  15 +-
 ...2091400_add_unique_index_on_memberships.rb |   4 +-
 ...0230522093423_rename_tax_rates_to_taxes.rb |  12 +-
 ...230522113810_add_invoiceable_to_charges.rb |  10 +-
 ...230523094557_rename_invoices_vat_fields.rb |  10 +-
 ...23140656_rename_credit_notes_vat_fields.rb |   8 +-
 .../20230524130637_rename_fees_vat_fields.rb  |   8 +-
 ...rename_applied_taxes_to_customers_taxes.rb |   4 +-
 ...add_boundaries_to_invoice_subscriptions.rb |  28 +-
 ...e_properties_from_invoice_subscriptions.rb |   4 +-
 ...3_rename_persistent_to_quentified_event.rb |   6 +-
 ...d_unique_index_to_invoice_subscriptions.rb |  22 +-
 ...20230614191603_create_webhook_endpoints.rb |  32 +-
 ...add_event_refrence_to_quantified_events.rb |   4 +-
 ...211201_add_unique_index_to_webhook_urls.rb |   4 +-
 ...0230626123648_unify_invoices_taxes_rate.rb |  10 +-
 .../20230704112230_fix_organizations_taxes.rb |  10 +-
 ...er_payment_methods_for_stripe_customers.rb |  16 +-
 ...20230713122526_rename_credit_before_vat.rb |   4 +-
 ...ring_count_and_unique_count_aggregation.rb |  68 +--
 .../20230721073114_fix_credit_before_taxes.rb |   6 +-
 ...yment_term_on_organization_and_customer.rb |  18 +-
 ...1135721_add_net_payment_term_to_invoice.rb |  19 +-
 ...808144739_fill_invoice_payment_due_date.rb |   6 +-
 ...ulate_fees_precise_coupons_amount_cents.rb | 118 ++---
 ...late_fees_amount_cents_in_invoice_taxes.rb |   6 +-
 ...92555_set_default_properties_to_charges.rb |   6 +-
 ...d_unique_constraint_to_group_properties.rb |   4 +-
 ...0230830120517_remove_status_from_groups.rb |  14 +-
 ...dd_weighted_interval_to_billable_metric.rb |   6 +-
 ...53404_add_group_id_to_quantified_events.rb |   6 +-
 ...3923_add_total_aggregated_units_to_fees.rb |  10 +-
 ...85900_add_unique_index_to_applied_taxes.rb |  28 +-
 ...230915073205_update_code_index_on_plans.rb |  10 +-
 ...nvoice_display_name_to_group_properties.rb |   6 +-
 ...30922064617_remove_parent_id_from_plans.rb |   8 +-
 ...230926132500_add_external_ids_to_events.rb |  12 +-
 .../20230926144126_fill_event_external_ids.rb |   6 +-
 ...85938_deduplicate_events_transaction_id.rb |   6 +-
 ...090849_events_transaction_id_uniqueness.rb |  15 +-
 ...31_convert_unit_amount_cents_to_decimal.rb |   4 +-
 ...7144605_add_precise_unit_amount_to_fees.rb |   6 +-
 ...sing_indexes_to_subscriptions_and_plans.rb |   8 +-
 ...index_on_event_external_subscription_id.rb |  14 +-
 ...change_precision_to_precise_unit_amount.rb |   6 +-
 ...24_delete_versions_for_group_properties.rb |   6 +-
 ...09_undiscard_incorrectly_deleted_events.rb |   6 +-
 ...31109154934_add_events_validation_index.rb |   4 +-
 ...dd_organization_id_to_quantified_events.rb |  18 +-
 ...d_unique_index_on_invoice_subscriptions.rb |   4 +-
 ...0_add_fields_for_new_document_numbering.rb |  28 +-
 ..._add_code_and_name_to_payment_providers.rb |  20 +-
 ..._add_payment_provider_code_to_customers.rb |   7 +-
 ...emove_events_quantified_events_relation.rb |   4 +-
 ...x_on_invoice_organization_sequential_id.rb |  12 +-
 ...update_organization_sequential_id_index.rb |  18 +-
 ...103125624_add_group_id_to_adjusted_fees.rb |   4 +-
 ...0112091706_add_charge_filter_id_to_fees.rb |   4 +-
 ...edits_auto_refreshed_from_organizations.rb |  14 +-
 ...40123104811_change_fees_grouped_by_type.rb |  16 +-
 ...charge_filter_id_to_cached_aggregations.rb |   8 +-
 ..._add_missing_charge_filter_id_relations.rb |   8 +-
 ...240308150801_update_last_hour_events_mv.rb |   4 +-
 ...091817_add_index_on_last_hour_events_mv.rb |   4 +-
 .../20240312141641_add_new_index_to_groups.rb |   4 +-
 ...multiple_values_to_charge_filter_values.rb |   8 +-
 ...071539_add_payment_disputed_to_invoices.rb |   6 +-
 ...1_remove_unique_count_quantified_events.rb |   5 +-
 ...d_invoice_type_to_invoice_subscriptions.rb |  22 +-
 ...ansaction_status_to_wallet_transactions.rb |   6 +-
 ..._organization_timestamp_index_on_events.rb |   4 +-
 ...110420_rename_integration_items_columns.rb |   6 +-
 ...9_add_integration_item_uniqueness_index.rb |   4 +-
 ...3150_add_invoiced_to_transaction_status.rb |   6 +-
 ...40502075803_add_filters_missing_indexes.rb |  20 +-
 ...0502095122_add_indexes_to_subscriptions.rb |   4 +-
 ...d_method_to_recurring_transaction_rules.rb |   4 +-
 ...integration_id_to_integration_resources.rb |  12 +-
 ...arted_at_to_recurring_transaction_rules.rb |   4 +-
 ...t_transaction_id_to_cached_aggregations.rb |   4 +-
 ...1074215_add_payment_overdue_to_invoices.rb |   6 +-
 ...dvance_charge_periodic_invoicing_reason.rb |   6 +-
 ...94521_add_shipping_address_to_customers.rb |  16 +-
 ..._id_and_organization_id_to_data_exports.rb |   6 +-
 ...083830_remove_user_id_from_data_exports.rb |   4 +-
 ...integration_reference_from_error_detail.rb |  10 +-
 ...payable_type_and_payable_id_to_payments.rb |  22 +-
 .../20240801134832_create_payment_requests.rb |   9 +-
 ...0801142242_alter_events_vacuum_settings.rb |   4 +-
 ...52_rename_progressive_billing_tresholds.rb |   4 +-
 .../20240807113700_rename_usage_tresholds.rb  |   6 +-
 ...ve_amount_currency_from_usage_tresholds.rb |   6 +-
 ...13095718_add_usage_threshold_id_to_fees.rb |   4 +-
 ...progressive_billing_to_invoicing_reason.rb |   6 +-
 ..._to_payment_requests_and_payable_groups.rb |  38 +-
 ...2354_add_deleted_at_to_usage_thresholds.rb |   6 +-
 ...progressive_billing_invoices_to_credits.rb |   6 +-
 ...093145_create_invoices_payment_requests.rb |  43 +-
 183 files changed, 1427 insertions(+), 1073 deletions(-)

diff --git a/Gemfile b/Gemfile
index 022439d26e59..a8fd978add91 100644
--- a/Gemfile
+++ b/Gemfile
@@ -33,6 +33,7 @@ gem 'pg'
 gem 'ransack', '~> 4.1.0'
 gem 'scenic'
 gem 'with_advisory_lock'
+gem 'strong_migrations'
 
 # Currencies, Countries, Timezones...
 gem 'bigdecimal'
diff --git a/Gemfile.lock b/Gemfile.lock
index 17634a1547b6..799f606eed18 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -827,6 +827,8 @@ GEM
       lint_roller (~> 1.1)
       rubocop-performance (~> 1.20.2)
     stripe (6.5.0)
+    strong_migrations (2.0.0)
+      activerecord (>= 6.1)
     strscan (3.1.0)
     temple (0.8.2)
     terminal-table (3.0.2)
@@ -947,6 +949,7 @@ DEPENDENCIES
   slim-rails
   standard
   stripe
+  strong_migrations
   timecop
   tzinfo-data
   uglifier
diff --git a/db/migrate/20220525122759_init_schema.rb b/db/migrate/20220525122759_init_schema.rb
index 3b76791c4393..9d195b77ef0e 100644
--- a/db/migrate/20220525122759_init_schema.rb
+++ b/db/migrate/20220525122759_init_schema.rb
@@ -2,244 +2,245 @@
 
 class InitSchema < ActiveRecord::Migration[7.0]
   def change
-    enable_extension 'pgcrypto'
-
-    create_table 'add_ons', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'organization_id', null: false
-      t.string 'name', null: false
-      t.string 'code', null: false
-      t.string 'description'
-      t.bigint 'amount_cents', null: false
-      t.string 'amount_currency', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.index %w[organization_id code], name: 'index_add_ons_on_organization_id_and_code', unique: true
-      t.index ['organization_id'], name: 'index_add_ons_on_organization_id'
+    safety_assured do
+      enable_extension 'pgcrypto'
+
+      create_table 'add_ons', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'organization_id', null: false
+        t.string 'name', null: false
+        t.string 'code', null: false
+        t.string 'description'
+        t.bigint 'amount_cents', null: false
+        t.string 'amount_currency', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.index %w[organization_id code], name: 'index_add_ons_on_organization_id_and_code', unique: true
+        t.index ['organization_id'], name: 'index_add_ons_on_organization_id'
+      end
+
+      create_table 'applied_coupons', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'coupon_id', null: false
+        t.uuid 'customer_id', null: false
+        t.integer 'status', default: 0, null: false
+        t.integer 'amount_cents', null: false
+        t.string 'amount_currency', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.datetime 'terminated_at', precision: nil
+        t.index %w[coupon_id customer_id],
+          name: 'index_applied_coupons_on_coupon_id_and_customer_id',
+          unique: true,
+          where: '(status = 0)'
+        t.index ['coupon_id'], name: 'index_applied_coupons_on_coupon_id'
+        t.index ['customer_id'], name: 'index_applied_coupons_on_customer_id'
+      end
+
+      create_table 'billable_metrics', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'organization_id', null: false
+        t.string 'name', null: false
+        t.string 'code', null: false
+        t.string 'description'
+        t.jsonb 'properties', default: {}
+        t.integer 'aggregation_type', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.string 'field_name'
+        t.index %w[organization_id code], name: 'index_billable_metrics_on_organization_id_and_code', unique: true
+        t.index ['organization_id'], name: 'index_billable_metrics_on_organization_id'
+      end
+
+      create_table 'charges', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'billable_metric_id'
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.uuid 'plan_id'
+        t.string 'amount_currency', null: false
+        t.integer 'charge_model', default: 0, null: false
+        t.jsonb 'properties', default: '{}', null: false
+        t.index ['billable_metric_id'], name: 'index_charges_on_billable_metric_id'
+        t.index ['plan_id'], name: 'index_charges_on_plan_id'
+      end
+
+      create_table 'coupons', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'organization_id', null: false
+        t.string 'name', null: false
+        t.string 'code'
+        t.integer 'status', default: 0, null: false
+        t.datetime 'terminated_at'
+        t.bigint 'amount_cents', null: false
+        t.string 'amount_currency', null: false
+        t.integer 'expiration', null: false
+        t.integer 'expiration_duration'
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.index %w[organization_id code],
+          name: 'index_coupons_on_organization_id_and_code',
+          unique: true,
+          where: '(code IS NOT NULL)'
+        t.index ['organization_id'], name: 'index_coupons_on_organization_id'
+      end
+
+      create_table 'credits', force: :cascade do |t|
+        t.uuid 'invoice_id'
+        t.uuid 'applied_coupon_id'
+        t.bigint 'amount_cents', null: false
+        t.string 'amount_currency', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.index ['applied_coupon_id'], name: 'index_credits_on_applied_coupon_id'
+        t.index ['invoice_id'], name: 'index_credits_on_invoice_id'
+      end
+
+      create_table 'customers', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.string 'customer_id', null: false
+        t.string 'name'
+        t.uuid 'organization_id', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.string 'country'
+        t.string 'address_line1'
+        t.string 'address_line2'
+        t.string 'state'
+        t.string 'zipcode'
+        t.string 'email'
+        t.string 'city'
+        t.string 'url'
+        t.string 'phone'
+        t.string 'logo_url'
+        t.string 'legal_name'
+        t.string 'legal_number'
+        t.float 'vat_rate'
+        t.index ['customer_id'], name: 'index_customers_on_customer_id'
+        t.index ['organization_id'], name: 'index_customers_on_organization_id'
+      end
+
+      create_table 'events', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'organization_id', null: false
+        t.uuid 'customer_id', null: false
+        t.string 'transaction_id', null: false
+        t.string 'code', null: false
+        t.jsonb 'properties', default: {}, null: false
+        t.datetime 'timestamp', precision: nil
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.index ['customer_id'], name: 'index_events_on_customer_id'
+        t.index %w[organization_id code], name: 'index_events_on_organization_id_and_code'
+        t.index %w[organization_id transaction_id],
+          name: 'index_events_on_organization_id_and_transaction_id',
+          unique: true
+        t.index ['organization_id'], name: 'index_events_on_organization_id'
+      end
+
+      create_table 'fees', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'invoice_id'
+        t.uuid 'charge_id'
+        t.uuid 'subscription_id'
+        t.bigint 'amount_cents', null: false
+        t.string 'amount_currency', null: false
+        t.bigint 'vat_amount_cents', null: false
+        t.string 'vat_amount_currency', null: false
+        t.float 'vat_rate'
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.decimal 'units', default: '0.0', null: false
+        t.index ['charge_id'], name: 'index_fees_on_charge_id'
+        t.index ['invoice_id'], name: 'index_fees_on_invoice_id'
+        t.index ['subscription_id'], name: 'index_fees_on_subscription_id'
+      end
+
+      create_table 'invoices', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'subscription_id', null: false
+        t.date 'from_date', null: false
+        t.date 'to_date', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.date 'issuing_date'
+        t.bigint 'amount_cents', default: 0, null: false
+        t.string 'amount_currency'
+        t.bigint 'vat_amount_cents', default: 0, null: false
+        t.string 'vat_amount_currency'
+        t.bigint 'total_amount_cents', default: 0, null: false
+        t.string 'total_amount_currency'
+        t.integer 'sequential_id'
+        t.index ['sequential_id'], name: 'index_invoices_on_sequential_id'
+        t.index ['subscription_id'], name: 'index_invoices_on_subscription_id'
+      end
+
+      create_table 'memberships', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'organization_id', null: false
+        t.uuid 'user_id', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.integer 'role', default: 0, null: false
+        t.index ['organization_id'], name: 'index_memberships_on_organization_id'
+        t.index ['user_id'], name: 'index_memberships_on_user_id'
+      end
+
+      create_table 'organizations', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.string 'name', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.string 'api_key'
+        t.string 'webhook_url'
+        t.float 'vat_rate', default: 0.0, null: false
+        t.index ['api_key'], name: 'index_organizations_on_api_key', unique: true
+      end
+
+      create_table 'plans', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'organization_id', null: false
+        t.string 'name', null: false
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.string 'code', null: false
+        t.integer 'interval', null: false
+        t.string 'description'
+        t.bigint 'amount_cents', null: false
+        t.string 'amount_currency', null: false
+        t.float 'trial_period'
+        t.boolean 'pay_in_advance', default: false, null: false
+        t.index %w[code organization_id], name: 'index_plans_on_code_and_organization_id', unique: true
+        t.index ['organization_id'], name: 'index_plans_on_organization_id'
+      end
+
+      create_table 'subscriptions', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.uuid 'customer_id', null: false
+        t.uuid 'plan_id', null: false
+        t.integer 'status', null: false
+        t.datetime 'canceled_at', precision: nil
+        t.datetime 'terminated_at', precision: nil
+        t.datetime 'started_at', precision: nil
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+        t.uuid 'previous_subscription_id'
+        t.date 'anniversary_date'
+        t.index ['customer_id'], name: 'index_subscriptions_on_customer_id'
+        t.index ['plan_id'], name: 'index_subscriptions_on_plan_id'
+      end
+
+      create_table 'users', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
+        t.string 'email'
+        t.string 'password_digest'
+        t.datetime 'created_at', null: false
+        t.datetime 'updated_at', null: false
+      end
+      add_foreign_key 'add_ons', 'organizations'
+      add_foreign_key 'billable_metrics', 'organizations'
+      add_foreign_key 'charges', 'billable_metrics'
+      add_foreign_key 'charges', 'plans'
+      add_foreign_key 'credits', 'applied_coupons'
+      add_foreign_key 'credits', 'invoices'
+      add_foreign_key 'customers', 'organizations'
+      add_foreign_key 'events', 'customers'
+      add_foreign_key 'events', 'organizations'
+      add_foreign_key 'fees', 'charges'
+      add_foreign_key 'fees', 'invoices'
+      add_foreign_key 'fees', 'subscriptions'
+      add_foreign_key 'invoices', 'subscriptions'
+      add_foreign_key 'memberships', 'organizations'
+      add_foreign_key 'memberships', 'users'
+      add_foreign_key 'plans', 'organizations'
+      add_foreign_key 'subscriptions', 'customers'
+      add_foreign_key 'subscriptions', 'plans'
     end
-
-    create_table 'applied_coupons', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'coupon_id', null: false
-      t.uuid 'customer_id', null: false
-      t.integer 'status', default: 0, null: false
-      t.integer 'amount_cents', null: false
-      t.string 'amount_currency', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.datetime 'terminated_at', precision: nil
-      t.index %w[coupon_id customer_id],
-        name: 'index_applied_coupons_on_coupon_id_and_customer_id',
-        unique: true,
-        where: '(status = 0)'
-      t.index ['coupon_id'], name: 'index_applied_coupons_on_coupon_id'
-      t.index ['customer_id'], name: 'index_applied_coupons_on_customer_id'
-    end
-
-    create_table 'billable_metrics', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'organization_id', null: false
-      t.string 'name', null: false
-      t.string 'code', null: false
-      t.string 'description'
-      t.jsonb 'properties', default: {}
-      t.integer 'aggregation_type', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.string 'field_name'
-      t.index %w[organization_id code], name: 'index_billable_metrics_on_organization_id_and_code', unique: true
-      t.index ['organization_id'], name: 'index_billable_metrics_on_organization_id'
-    end
-
-    create_table 'charges', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'billable_metric_id'
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.uuid 'plan_id'
-      t.string 'amount_currency', null: false
-      t.integer 'charge_model', default: 0, null: false
-      t.jsonb 'properties', default: '{}', null: false
-      t.index ['billable_metric_id'], name: 'index_charges_on_billable_metric_id'
-      t.index ['plan_id'], name: 'index_charges_on_plan_id'
-    end
-
-    create_table 'coupons', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'organization_id', null: false
-      t.string 'name', null: false
-      t.string 'code'
-      t.integer 'status', default: 0, null: false
-      t.datetime 'terminated_at'
-      t.bigint 'amount_cents', null: false
-      t.string 'amount_currency', null: false
-      t.integer 'expiration', null: false
-      t.integer 'expiration_duration'
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.index %w[organization_id code],
-        name: 'index_coupons_on_organization_id_and_code',
-        unique: true,
-        where: '(code IS NOT NULL)'
-      t.index ['organization_id'], name: 'index_coupons_on_organization_id'
-    end
-
-    create_table 'credits', force: :cascade do |t|
-      t.uuid 'invoice_id'
-      t.uuid 'applied_coupon_id'
-      t.bigint 'amount_cents', null: false
-      t.string 'amount_currency', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.index ['applied_coupon_id'], name: 'index_credits_on_applied_coupon_id'
-      t.index ['invoice_id'], name: 'index_credits_on_invoice_id'
-    end
-
-    create_table 'customers', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.string 'customer_id', null: false
-      t.string 'name'
-      t.uuid 'organization_id', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.string 'country'
-      t.string 'address_line1'
-      t.string 'address_line2'
-      t.string 'state'
-      t.string 'zipcode'
-      t.string 'email'
-      t.string 'city'
-      t.string 'url'
-      t.string 'phone'
-      t.string 'logo_url'
-      t.string 'legal_name'
-      t.string 'legal_number'
-      t.float 'vat_rate'
-      t.index ['customer_id'], name: 'index_customers_on_customer_id'
-      t.index ['organization_id'], name: 'index_customers_on_organization_id'
-    end
-
-    create_table 'events', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'organization_id', null: false
-      t.uuid 'customer_id', null: false
-      t.string 'transaction_id', null: false
-      t.string 'code', null: false
-      t.jsonb 'properties', default: {}, null: false
-      t.datetime 'timestamp', precision: nil
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.index ['customer_id'], name: 'index_events_on_customer_id'
-      t.index %w[organization_id code], name: 'index_events_on_organization_id_and_code'
-      t.index %w[organization_id transaction_id],
-        name: 'index_events_on_organization_id_and_transaction_id',
-        unique: true
-      t.index ['organization_id'], name: 'index_events_on_organization_id'
-    end
-
-    create_table 'fees', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'invoice_id'
-      t.uuid 'charge_id'
-      t.uuid 'subscription_id'
-      t.bigint 'amount_cents', null: false
-      t.string 'amount_currency', null: false
-      t.bigint 'vat_amount_cents', null: false
-      t.string 'vat_amount_currency', null: false
-      t.float 'vat_rate'
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.decimal 'units', default: '0.0', null: false
-      t.index ['charge_id'], name: 'index_fees_on_charge_id'
-      t.index ['invoice_id'], name: 'index_fees_on_invoice_id'
-      t.index ['subscription_id'], name: 'index_fees_on_subscription_id'
-    end
-
-    create_table 'invoices', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'subscription_id', null: false
-      t.date 'from_date', null: false
-      t.date 'to_date', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.date 'issuing_date'
-      t.bigint 'amount_cents', default: 0, null: false
-      t.string 'amount_currency'
-      t.bigint 'vat_amount_cents', default: 0, null: false
-      t.string 'vat_amount_currency'
-      t.bigint 'total_amount_cents', default: 0, null: false
-      t.string 'total_amount_currency'
-      t.integer 'sequential_id'
-      t.index ['sequential_id'], name: 'index_invoices_on_sequential_id'
-      t.index ['subscription_id'], name: 'index_invoices_on_subscription_id'
-    end
-
-    create_table 'memberships', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'organization_id', null: false
-      t.uuid 'user_id', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.integer 'role', default: 0, null: false
-      t.index ['organization_id'], name: 'index_memberships_on_organization_id'
-      t.index ['user_id'], name: 'index_memberships_on_user_id'
-    end
-
-    create_table 'organizations', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.string 'name', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.string 'api_key'
-      t.string 'webhook_url'
-      t.float 'vat_rate', default: 0.0, null: false
-      t.index ['api_key'], name: 'index_organizations_on_api_key', unique: true
-    end
-
-    create_table 'plans', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'organization_id', null: false
-      t.string 'name', null: false
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.string 'code', null: false
-      t.integer 'interval', null: false
-      t.string 'description'
-      t.bigint 'amount_cents', null: false
-      t.string 'amount_currency', null: false
-      t.float 'trial_period'
-      t.boolean 'pay_in_advance', default: false, null: false
-      t.index %w[code organization_id], name: 'index_plans_on_code_and_organization_id', unique: true
-      t.index ['organization_id'], name: 'index_plans_on_organization_id'
-    end
-
-    create_table 'subscriptions', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.uuid 'customer_id', null: false
-      t.uuid 'plan_id', null: false
-      t.integer 'status', null: false
-      t.datetime 'canceled_at', precision: nil
-      t.datetime 'terminated_at', precision: nil
-      t.datetime 'started_at', precision: nil
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-      t.uuid 'previous_subscription_id'
-      t.date 'anniversary_date'
-      t.index ['customer_id'], name: 'index_subscriptions_on_customer_id'
-      t.index ['plan_id'], name: 'index_subscriptions_on_plan_id'
-    end
-
-    create_table 'users', id: :uuid, default: -> { 'gen_random_uuid()' }, force: :cascade do |t|
-      t.string 'email'
-      t.string 'password_digest'
-      t.datetime 'created_at', null: false
-      t.datetime 'updated_at', null: false
-    end
-
-    add_foreign_key 'add_ons', 'organizations'
-    add_foreign_key 'billable_metrics', 'organizations'
-    add_foreign_key 'charges', 'billable_metrics'
-    add_foreign_key 'charges', 'plans'
-    add_foreign_key 'credits', 'applied_coupons'
-    add_foreign_key 'credits', 'invoices'
-    add_foreign_key 'customers', 'organizations'
-    add_foreign_key 'events', 'customers'
-    add_foreign_key 'events', 'organizations'
-    add_foreign_key 'fees', 'charges'
-    add_foreign_key 'fees', 'invoices'
-    add_foreign_key 'fees', 'subscriptions'
-    add_foreign_key 'invoices', 'subscriptions'
-    add_foreign_key 'memberships', 'organizations'
-    add_foreign_key 'memberships', 'users'
-    add_foreign_key 'plans', 'organizations'
-    add_foreign_key 'subscriptions', 'customers'
-    add_foreign_key 'subscriptions', 'plans'
   end
 end
diff --git a/db/migrate/20220601150058_add_add_on_to_fees.rb b/db/migrate/20220601150058_add_add_on_to_fees.rb
index b7edbbb2a4e1..13996deaf9e2 100644
--- a/db/migrate/20220601150058_add_add_on_to_fees.rb
+++ b/db/migrate/20220601150058_add_add_on_to_fees.rb
@@ -2,6 +2,8 @@
 
 class AddAddOnToFees < ActiveRecord::Migration[7.0]
   def change
-    add_reference :fees, :applied_add_on, type: :uuid, foreign_key: true, index: true
+    safety_assured do
+      add_reference :fees, :applied_add_on, type: :uuid, foreign_key: true, index: true
+    end
   end
 end
diff --git a/db/migrate/20220620141910_add_invoice_fields_to_organizations.rb b/db/migrate/20220620141910_add_invoice_fields_to_organizations.rb
index f14243803717..963ca52c0a6f 100644
--- a/db/migrate/20220620141910_add_invoice_fields_to_organizations.rb
+++ b/db/migrate/20220620141910_add_invoice_fields_to_organizations.rb
@@ -2,18 +2,20 @@
 
 class AddInvoiceFieldsToOrganizations < ActiveRecord::Migration[7.0]
   def change
-    change_table :organizations, bulk: true do |t|
-      t.string :country
-      t.string :address_line1
-      t.string :address_line2
-      t.string :state
-      t.string :zipcode
-      t.string :email
-      t.string :city
-      t.string :logo
-      t.string :legal_name
-      t.string :legal_number
-      t.text :invoice_footer
+    safety_assured do
+      change_table :organizations, bulk: true do |t|
+        t.string :country
+        t.string :address_line1
+        t.string :address_line2
+        t.string :state
+        t.string :zipcode
+        t.string :email
+        t.string :city
+        t.string :logo
+        t.string :legal_name
+        t.string :legal_number
+        t.text :invoice_footer
+      end
     end
   end
 end
diff --git a/db/migrate/20220620150551_add_slug_to_customers.rb b/db/migrate/20220620150551_add_slug_to_customers.rb
index d26f03558082..4e77399010a4 100644
--- a/db/migrate/20220620150551_add_slug_to_customers.rb
+++ b/db/migrate/20220620150551_add_slug_to_customers.rb
@@ -2,9 +2,11 @@
 
 class AddSlugToCustomers < ActiveRecord::Migration[7.0]
   def change
-    change_table :customers, bulk: true do |t|
-      t.string :slug
-      t.bigint :sequential_id
+    safety_assured do
+      change_table :customers, bulk: true do |t|
+        t.string :slug
+        t.bigint :sequential_id
+      end
     end
 
     LagoApi::Application.load_tasks
diff --git a/db/migrate/20220621090834_add_number_to_invoices.rb b/db/migrate/20220621090834_add_number_to_invoices.rb
index 6466c72d14bb..270312fd7f75 100644
--- a/db/migrate/20220621090834_add_number_to_invoices.rb
+++ b/db/migrate/20220621090834_add_number_to_invoices.rb
@@ -3,12 +3,14 @@
 class AddNumberToInvoices < ActiveRecord::Migration[7.0]
   def change
     # NOTE: sequential_id scope change we have to reset the column
-    change_table :invoices, bulk: true do |t|
-      t.remove_index :sequential_id
-      t.remove :sequential_id, type: :integer
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.remove_index :sequential_id
+        t.remove :sequential_id, type: :integer
 
-      t.string :number, null: false, index: true, default: ''
-      t.integer :sequential_id, index: true
+        t.string :number, null: false, index: true, default: ''
+        t.integer :sequential_id, index: true
+      end
     end
   end
 end
diff --git a/db/migrate/20220705155228_add_unaccent_extension.rb b/db/migrate/20220705155228_add_unaccent_extension.rb
index 658bbcc6258c..12391f6a2637 100644
--- a/db/migrate/20220705155228_add_unaccent_extension.rb
+++ b/db/migrate/20220705155228_add_unaccent_extension.rb
@@ -2,6 +2,6 @@
 
 class AddUnaccentExtension < ActiveRecord::Migration[7.0]
   def up
-    execute 'CREATE EXTENSION unaccent'
+    safety_assured { execute 'CREATE EXTENSION unaccent' }
   end
 end
diff --git a/db/migrate/20220713171816_change_active_storage_attachments_id_type.rb b/db/migrate/20220713171816_change_active_storage_attachments_id_type.rb
index 4dc4674f9ff0..bb135126f152 100644
--- a/db/migrate/20220713171816_change_active_storage_attachments_id_type.rb
+++ b/db/migrate/20220713171816_change_active_storage_attachments_id_type.rb
@@ -2,9 +2,11 @@
 
 class ChangeActiveStorageAttachmentsIdType < ActiveRecord::Migration[7.0]
   def change
-    change_table :active_storage_attachments, bulk: true do |t|
-      t.remove :record_id # rubocop:disable Rails/ReversibleMigration
-      t.uuid :record_id
+    safety_assured do
+      change_table :active_storage_attachments, bulk: true do |t|
+        t.remove :record_id # rubocop:disable Rails/ReversibleMigration
+        t.uuid :record_id
+      end
     end
   end
 end
diff --git a/db/migrate/20220722123417_add_subscription_id_to_events.rb b/db/migrate/20220722123417_add_subscription_id_to_events.rb
index 184b53748c3d..f94420e761e7 100644
--- a/db/migrate/20220722123417_add_subscription_id_to_events.rb
+++ b/db/migrate/20220722123417_add_subscription_id_to_events.rb
@@ -4,8 +4,10 @@ class AddSubscriptionIdToEvents < ActiveRecord::Migration[7.0]
   def change
     remove_index :events, %i[organization_id transaction_id]
 
-    add_reference :events, :subscription, type: :uuid, foreign_key: true
-    add_index :events, %i[subscription_id code]
-    add_index :events, %i[subscription_id transaction_id], unique: true
+    safety_assured do
+      add_reference :events, :subscription, type: :uuid, foreign_key: true
+      add_index :events, %i[subscription_id code]
+      add_index :events, %i[subscription_id transaction_id], unique: true
+    end
   end
 end
diff --git a/db/migrate/20220725152220_add_unique_id_to_subscriptions.rb b/db/migrate/20220725152220_add_unique_id_to_subscriptions.rb
index aeea2f0c0b86..d0edcbc8dadc 100644
--- a/db/migrate/20220725152220_add_unique_id_to_subscriptions.rb
+++ b/db/migrate/20220725152220_add_unique_id_to_subscriptions.rb
@@ -3,7 +3,9 @@
 class AddUniqueIdToSubscriptions < ActiveRecord::Migration[7.0]
   def up
     add_column :subscriptions, :unique_id, :string
-    change_column_null :subscriptions, :unique_id, false
+    safety_assured do
+      change_column_null :subscriptions, :unique_id, false
+    end
   end
 
   def down
diff --git a/db/migrate/20220727132848_create_invoice_subscriptions.rb b/db/migrate/20220727132848_create_invoice_subscriptions.rb
index 46a0d47d540b..efcf27e77bf2 100644
--- a/db/migrate/20220727132848_create_invoice_subscriptions.rb
+++ b/db/migrate/20220727132848_create_invoice_subscriptions.rb
@@ -8,6 +8,8 @@ def change
 
       t.timestamps
     end
-    remove_reference :invoices, :subscription, index: true, foreign_key: true
+    safety_assured do
+      remove_reference :invoices, :subscription, index: true, foreign_key: true
+    end
   end
 end
diff --git a/db/migrate/20220727161448_add_customer_to_invoices.rb b/db/migrate/20220727161448_add_customer_to_invoices.rb
index ab72a71ae149..48512be44f9b 100644
--- a/db/migrate/20220727161448_add_customer_to_invoices.rb
+++ b/db/migrate/20220727161448_add_customer_to_invoices.rb
@@ -2,6 +2,8 @@
 
 class AddCustomerToInvoices < ActiveRecord::Migration[7.0]
   def change
-    add_reference :invoices, :customer, type: :uuid, foreign_key: true, index: true
+    safety_assured do
+      add_reference :invoices, :customer, type: :uuid, foreign_key: true, index: true
+    end
   end
 end
diff --git a/db/migrate/20220728144707_add_anniversary_fields_to_subscriptions.rb b/db/migrate/20220728144707_add_anniversary_fields_to_subscriptions.rb
index dba045dc01f8..f68deb68a459 100644
--- a/db/migrate/20220728144707_add_anniversary_fields_to_subscriptions.rb
+++ b/db/migrate/20220728144707_add_anniversary_fields_to_subscriptions.rb
@@ -3,6 +3,8 @@
 class AddAnniversaryFieldsToSubscriptions < ActiveRecord::Migration[7.0]
   def change
     add_column :subscriptions, :billing_time, :integer, null: false, default: 0
-    rename_column :subscriptions, :anniversary_date, :subscription_date
+    safety_assured do
+      rename_column :subscriptions, :anniversary_date, :subscription_date
+    end
   end
 end
diff --git a/db/migrate/20220729062203_remove_invoice_columns.rb b/db/migrate/20220729062203_remove_invoice_columns.rb
index be2e86f95ae7..a7755fea19eb 100644
--- a/db/migrate/20220729062203_remove_invoice_columns.rb
+++ b/db/migrate/20220729062203_remove_invoice_columns.rb
@@ -2,10 +2,12 @@
 
 class RemoveInvoiceColumns < ActiveRecord::Migration[7.0]
   def up
-    change_table :invoices, bulk: true do |t|
-      t.remove :from_date
-      t.remove :to_date
-      t.remove :charges_from_date
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.remove :from_date
+        t.remove :to_date
+        t.remove :charges_from_date
+      end
     end
   end
 
diff --git a/db/migrate/20220807210117_add_invoice_id_to_wallet_transactions.rb b/db/migrate/20220807210117_add_invoice_id_to_wallet_transactions.rb
index 2f198b4d9948..b213a350320d 100644
--- a/db/migrate/20220807210117_add_invoice_id_to_wallet_transactions.rb
+++ b/db/migrate/20220807210117_add_invoice_id_to_wallet_transactions.rb
@@ -2,6 +2,8 @@
 
 class AddInvoiceIdToWalletTransactions < ActiveRecord::Migration[7.0]
   def change
-    add_reference :wallet_transactions, :invoice, type: :uuid, null: true, index: true, foreign_key: true
+    safety_assured do
+      add_reference :wallet_transactions, :invoice, type: :uuid, null: true, index: true, foreign_key: true
+    end
   end
 end
diff --git a/db/migrate/20220817092945_remove_invoice_from_wallet_transaction.rb b/db/migrate/20220817092945_remove_invoice_from_wallet_transaction.rb
index 26960ac4f161..195e3c24ed63 100644
--- a/db/migrate/20220817092945_remove_invoice_from_wallet_transaction.rb
+++ b/db/migrate/20220817092945_remove_invoice_from_wallet_transaction.rb
@@ -2,6 +2,8 @@
 
 class RemoveInvoiceFromWalletTransaction < ActiveRecord::Migration[7.0]
   def change
-    remove_reference :wallet_transactions, :invoice, index: true, foreign_key: true
+    safety_assured do
+      remove_reference :wallet_transactions, :invoice, index: true, foreign_key: true
+    end
   end
 end
diff --git a/db/migrate/20220817095619_add_invoiceable_and_type_to_fees.rb b/db/migrate/20220817095619_add_invoiceable_and_type_to_fees.rb
index bc7704c007c6..6da6b380ec74 100644
--- a/db/migrate/20220817095619_add_invoiceable_and_type_to_fees.rb
+++ b/db/migrate/20220817095619_add_invoiceable_and_type_to_fees.rb
@@ -3,6 +3,8 @@
 class AddInvoiceableAndTypeToFees < ActiveRecord::Migration[7.0]
   def change
     add_column :fees, :fee_type, :integer
-    add_reference :fees, :invoiceable, type: :uuid, polymorphic: true
+    safety_assured do
+      add_reference :fees, :invoiceable, type: :uuid, polymorphic: true
+    end
   end
 end
diff --git a/db/migrate/20220823135203_change_precision_and_scale_for_decimal_fields.rb b/db/migrate/20220823135203_change_precision_and_scale_for_decimal_fields.rb
index 23ada803fcd7..7645d1146c6e 100644
--- a/db/migrate/20220823135203_change_precision_and_scale_for_decimal_fields.rb
+++ b/db/migrate/20220823135203_change_precision_and_scale_for_decimal_fields.rb
@@ -2,17 +2,19 @@
 
 class ChangePrecisionAndScaleForDecimalFields < ActiveRecord::Migration[7.0]
   def up
-    change_table :wallets, bulk: true do |t|
-      t.change :rate_amount, :decimal, precision: 30, scale: 5
-      t.change :credits_balance, :decimal, precision: 30, scale: 5
-      t.change :balance, :decimal, precision: 30, scale: 5
-      t.change :consumed_credits, :decimal, precision: 30, scale: 5
-      t.change :consumed_amount, :decimal, precision: 30, scale: 5
-    end
+    safety_assured do
+      change_table :wallets, bulk: true do |t|
+        t.change :rate_amount, :decimal, precision: 30, scale: 5
+        t.change :credits_balance, :decimal, precision: 30, scale: 5
+        t.change :balance, :decimal, precision: 30, scale: 5
+        t.change :consumed_credits, :decimal, precision: 30, scale: 5
+        t.change :consumed_amount, :decimal, precision: 30, scale: 5
+      end
 
-    change_table :wallet_transactions, bulk: true do |t|
-      t.change :amount, :decimal, precision: 30, scale: 5
-      t.change :credit_amount, :decimal, precision: 30, scale: 5
+      change_table :wallet_transactions, bulk: true do |t|
+        t.change :amount, :decimal, precision: 30, scale: 5
+        t.change :credit_amount, :decimal, precision: 30, scale: 5
+      end
     end
   end
 
diff --git a/db/migrate/20220823145421_rename_unique_id_to_external_id_on_subscriptions.rb b/db/migrate/20220823145421_rename_unique_id_to_external_id_on_subscriptions.rb
index 6b6ac8591414..ec82159836bf 100644
--- a/db/migrate/20220823145421_rename_unique_id_to_external_id_on_subscriptions.rb
+++ b/db/migrate/20220823145421_rename_unique_id_to_external_id_on_subscriptions.rb
@@ -2,7 +2,9 @@
 
 class RenameUniqueIdToExternalIdOnSubscriptions < ActiveRecord::Migration[7.0]
   def change
-    rename_column :subscriptions, :unique_id, :external_id
-    add_index :subscriptions, :external_id
+    safety_assured do
+      rename_column :subscriptions, :unique_id, :external_id
+      add_index :subscriptions, :external_id
+    end
   end
 end
diff --git a/db/migrate/20220824113131_rename_customer_id_to_external_id_on_customers.rb b/db/migrate/20220824113131_rename_customer_id_to_external_id_on_customers.rb
index 1659c72f6a83..ad67592f3bfb 100644
--- a/db/migrate/20220824113131_rename_customer_id_to_external_id_on_customers.rb
+++ b/db/migrate/20220824113131_rename_customer_id_to_external_id_on_customers.rb
@@ -2,6 +2,8 @@
 
 class RenameCustomerIdToExternalIdOnCustomers < ActiveRecord::Migration[7.0]
   def change
-    rename_column :customers, :customer_id, :external_id
+    safety_assured do
+      rename_column :customers, :customer_id, :external_id
+    end
   end
 end
diff --git a/db/migrate/20220825051923_add_wallet_transaction_to_invoice.rb b/db/migrate/20220825051923_add_wallet_transaction_to_invoice.rb
index 9822df2a13fc..69c1c2a849ce 100644
--- a/db/migrate/20220825051923_add_wallet_transaction_to_invoice.rb
+++ b/db/migrate/20220825051923_add_wallet_transaction_to_invoice.rb
@@ -2,6 +2,8 @@
 
 class AddWalletTransactionToInvoice < ActiveRecord::Migration[7.0]
   def change
-    add_reference :wallet_transactions, :invoice, type: :uuid, null: true, index: true, foreign_key: true
+    safety_assured do
+      add_reference :wallet_transactions, :invoice, type: :uuid, null: true, index: true, foreign_key: true
+    end
   end
 end
diff --git a/db/migrate/20220905095529_rename_persisted_metrics_into_persisted_events.rb b/db/migrate/20220905095529_rename_persisted_metrics_into_persisted_events.rb
index 500d80c28b5d..576d20a16d5b 100644
--- a/db/migrate/20220905095529_rename_persisted_metrics_into_persisted_events.rb
+++ b/db/migrate/20220905095529_rename_persisted_metrics_into_persisted_events.rb
@@ -2,7 +2,9 @@
 
 class RenamePersistedMetricsIntoPersistedEvents < ActiveRecord::Migration[7.0]
   def change
-    rename_table :persisted_metrics, :persisted_events
-    rename_index :persisted_events, :index_search_persisted_metrics, :index_search_persisted_events
+    safety_assured do
+      rename_table :persisted_metrics, :persisted_events
+      rename_index :persisted_events, :index_search_persisted_metrics, :index_search_persisted_events
+    end
   end
 end
diff --git a/db/migrate/20220905142834_add_billable_metric_id_to_persisted_events.rb b/db/migrate/20220905142834_add_billable_metric_id_to_persisted_events.rb
index 7d2a23f38e94..dbc44fcc43f0 100644
--- a/db/migrate/20220905142834_add_billable_metric_id_to_persisted_events.rb
+++ b/db/migrate/20220905142834_add_billable_metric_id_to_persisted_events.rb
@@ -2,11 +2,13 @@
 
 class AddBillableMetricIdToPersistedEvents < ActiveRecord::Migration[7.0]
   def change
-    add_reference :persisted_events, :billable_metric, type: :uuid
+    safety_assured do
+      add_reference :persisted_events, :billable_metric, type: :uuid
 
-    remove_index :persisted_events, name: :index_search_persisted_events # rubocop:disable Rails/ReversibleMigration
-    add_index :persisted_events,
-      [:customer_id, :external_subscription_id, :billable_metric_id],
-      name: :index_search_persisted_events
+      remove_index :persisted_events, name: :index_search_persisted_events # rubocop:disable Rails/ReversibleMigration
+      add_index :persisted_events,
+        [:customer_id, :external_subscription_id, :billable_metric_id],
+        name: :index_search_persisted_events
+    end
   end
 end
diff --git a/db/migrate/20220906065059_add_membership_status_and_revoked_at.rb b/db/migrate/20220906065059_add_membership_status_and_revoked_at.rb
index 63d0bd3f37b8..760e72aa2791 100644
--- a/db/migrate/20220906065059_add_membership_status_and_revoked_at.rb
+++ b/db/migrate/20220906065059_add_membership_status_and_revoked_at.rb
@@ -2,9 +2,11 @@
 
 class AddMembershipStatusAndRevokedAt < ActiveRecord::Migration[7.0]
   def change
-    change_table :memberships, bulk: true do |t|
-      t.integer :status, null: false, default: 0
-      t.datetime :revoked_at, null: true
+    safety_assured do
+      change_table :memberships, bulk: true do |t|
+        t.integer :status, null: false, default: 0
+        t.datetime :revoked_at, null: true
+      end
     end
   end
 end
diff --git a/db/migrate/20220916131538_add_parent_id_on_plans.rb b/db/migrate/20220916131538_add_parent_id_on_plans.rb
index b23e3ce3b3aa..c9475cda3132 100644
--- a/db/migrate/20220916131538_add_parent_id_on_plans.rb
+++ b/db/migrate/20220916131538_add_parent_id_on_plans.rb
@@ -2,6 +2,8 @@
 
 class AddParentIdOnPlans < ActiveRecord::Migration[7.0]
   def change
-    add_reference :plans, :parent, type: :uuid, null: true, index: true, foreign_key: {to_table: :plans}
+    safety_assured do
+      add_reference :plans, :parent, type: :uuid, null: true, index: true, foreign_key: {to_table: :plans}
+    end
   end
 end
diff --git a/db/migrate/20220921095507_add_coupon_type_and_percentage_rate_to_coupons.rb b/db/migrate/20220921095507_add_coupon_type_and_percentage_rate_to_coupons.rb
index f8d61db997a4..6fdbf7723f4a 100644
--- a/db/migrate/20220921095507_add_coupon_type_and_percentage_rate_to_coupons.rb
+++ b/db/migrate/20220921095507_add_coupon_type_and_percentage_rate_to_coupons.rb
@@ -2,19 +2,21 @@
 
 class AddCouponTypeAndPercentageRateToCoupons < ActiveRecord::Migration[7.0]
   def change
-    change_table :coupons, bulk: true do |t|
-      t.integer :coupon_type, null: false, default: 0
-      t.decimal :percentage_rate, precision: 10, scale: 5
-    end
+    safety_assured do
+      change_table :coupons, bulk: true do |t|
+        t.integer :coupon_type, null: false, default: 0
+        t.decimal :percentage_rate, precision: 10, scale: 5
+      end
 
-    change_column_null :coupons, :amount_cents, true
-    change_column_null :coupons, :amount_currency, true
+      change_column_null :coupons, :amount_cents, true
+      change_column_null :coupons, :amount_currency, true
 
-    change_table :applied_coupons, bulk: true do |t|
-      t.decimal :percentage_rate, precision: 10, scale: 5
-    end
+      change_table :applied_coupons, bulk: true do |t|
+        t.decimal :percentage_rate, precision: 10, scale: 5
+      end
 
-    change_column_null :applied_coupons, :amount_cents, true
-    change_column_null :applied_coupons, :amount_currency, true
+      change_column_null :applied_coupons, :amount_cents, true
+      change_column_null :applied_coupons, :amount_currency, true
+    end
   end
 end
diff --git a/db/migrate/20220922105251_add_frequency_and_frequency_duration_to_coupons.rb b/db/migrate/20220922105251_add_frequency_and_frequency_duration_to_coupons.rb
index 28f22a89b05b..a0b93d59eb31 100644
--- a/db/migrate/20220922105251_add_frequency_and_frequency_duration_to_coupons.rb
+++ b/db/migrate/20220922105251_add_frequency_and_frequency_duration_to_coupons.rb
@@ -2,14 +2,16 @@
 
 class AddFrequencyAndFrequencyDurationToCoupons < ActiveRecord::Migration[7.0]
   def change
-    change_table :coupons, bulk: true do |t|
-      t.integer :frequency, null: false, default: 0
-      t.integer :frequency_duration
-    end
+    safety_assured do
+      change_table :coupons, bulk: true do |t|
+        t.integer :frequency, null: false, default: 0
+        t.integer :frequency_duration
+      end
 
-    change_table :applied_coupons, bulk: true do |t|
-      t.integer :frequency, null: false, default: 0
-      t.integer :frequency_duration
+      change_table :applied_coupons, bulk: true do |t|
+        t.integer :frequency, null: false, default: 0
+        t.integer :frequency_duration
+      end
     end
   end
 end
diff --git a/db/migrate/20220923092906_add_expiration_date_to_coupons.rb b/db/migrate/20220923092906_add_expiration_date_to_coupons.rb
index 3f64170316d2..dc128a4880a6 100644
--- a/db/migrate/20220923092906_add_expiration_date_to_coupons.rb
+++ b/db/migrate/20220923092906_add_expiration_date_to_coupons.rb
@@ -7,6 +7,8 @@ def change
     LagoApi::Application.load_tasks
     Rake::Task['coupons:fill_expiration_date'].invoke
 
-    remove_column :coupons, :expiration_duration, :integer
+    safety_assured do
+      remove_column :coupons, :expiration_duration, :integer
+    end
   end
 end
diff --git a/db/migrate/20220930143002_add_credit_note_id_to_credits.rb b/db/migrate/20220930143002_add_credit_note_id_to_credits.rb
index 70a9f7a1babe..f304f2873121 100644
--- a/db/migrate/20220930143002_add_credit_note_id_to_credits.rb
+++ b/db/migrate/20220930143002_add_credit_note_id_to_credits.rb
@@ -2,7 +2,9 @@
 
 class AddCreditNoteIdToCredits < ActiveRecord::Migration[7.0]
   def change
-    add_reference :credits, :credit_notes, type: :uuid, null: true, foreign_key: true, index: true
-    change_column_null :credits, :applied_coupon_id, null: true
+    safety_assured do
+      add_reference :credits, :credit_notes, type: :uuid, null: true, foreign_key: true, index: true
+      change_column_null :credits, :applied_coupon_id, null: true
+    end
   end
 end
diff --git a/db/migrate/20221010083509_rename_credit_credit_note.rb b/db/migrate/20221010083509_rename_credit_credit_note.rb
index 8282e6e6d89e..c7984f0db218 100644
--- a/db/migrate/20221010083509_rename_credit_credit_note.rb
+++ b/db/migrate/20221010083509_rename_credit_credit_note.rb
@@ -2,6 +2,8 @@
 
 class RenameCreditCreditNote < ActiveRecord::Migration[7.0]
   def change
-    rename_column :credits, :credit_notes_id, :credit_note_id
+    safety_assured do
+      rename_column :credits, :credit_notes_id, :credit_note_id
+    end
   end
 end
diff --git a/db/migrate/20221010142031_update_credit_notes.rb b/db/migrate/20221010142031_update_credit_notes.rb
index 573b6aea4a65..b33aa8468bbb 100644
--- a/db/migrate/20221010142031_update_credit_notes.rb
+++ b/db/migrate/20221010142031_update_credit_notes.rb
@@ -2,17 +2,19 @@
 
 class UpdateCreditNotes < ActiveRecord::Migration[7.0]
   def change
-    rename_column :credit_notes, :status, :credit_status
-    rename_column :credit_notes, :amount_cents, :credit_amount_cents
-    rename_column :credit_notes, :amount_currency, :credit_amount_currency
-    rename_column :credit_notes, :remaining_amount_cents, :balance_amount_cents
-    rename_column :credit_notes, :remaining_amount_currency, :balance_amount_currency
+    safety_assured do
+      rename_column :credit_notes, :status, :credit_status
+      rename_column :credit_notes, :amount_cents, :credit_amount_cents
+      rename_column :credit_notes, :amount_currency, :credit_amount_currency
+      rename_column :credit_notes, :remaining_amount_cents, :balance_amount_cents
+      rename_column :credit_notes, :remaining_amount_currency, :balance_amount_currency
 
-    change_table :credit_notes, bulk: true do |t|
-      t.bigint :total_amount_cents, null: false, default: 0
+      change_table :credit_notes, bulk: true do |t|
+        t.bigint :total_amount_cents, null: false, default: 0
 
-      # NOTE: Disable rubocop comment as table is not used in production yet
-      t.string :total_amount_currency, null: false
+        # NOTE: Disable rubocop comment as table is not used in production yet
+        t.string :total_amount_currency, null: false
+      end
     end
   end
 end
diff --git a/db/migrate/20221011083520_rename_credit_note_items.rb b/db/migrate/20221011083520_rename_credit_note_items.rb
index 2d8dd7a8d91a..19fb660e4816 100644
--- a/db/migrate/20221011083520_rename_credit_note_items.rb
+++ b/db/migrate/20221011083520_rename_credit_note_items.rb
@@ -2,7 +2,9 @@
 
 class RenameCreditNoteItems < ActiveRecord::Migration[7.0]
   def change
-    rename_column :credit_note_items, :amount_cents, :credit_amount_cents
-    rename_column :credit_note_items, :amount_currency, :credit_amount_currency
+    safety_assured do
+      rename_column :credit_note_items, :amount_cents, :credit_amount_cents
+      rename_column :credit_note_items, :amount_currency, :credit_amount_currency
+    end
   end
 end
diff --git a/db/migrate/20221018144521_add_legacy_flag_to_invoices.rb b/db/migrate/20221018144521_add_legacy_flag_to_invoices.rb
index cd1c73e1db11..10dfd0c65a96 100644
--- a/db/migrate/20221018144521_add_legacy_flag_to_invoices.rb
+++ b/db/migrate/20221018144521_add_legacy_flag_to_invoices.rb
@@ -2,18 +2,20 @@
 
 class AddLegacyFlagToInvoices < ActiveRecord::Migration[7.0]
   def up
-    change_table :invoices, bulk: true do |t|
-      t.boolean :legacy, null: false, default: false
-      t.float :vat_rate
-    end
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.boolean :legacy, null: false, default: false
+        t.float :vat_rate
+      end
 
-    execute "UPDATE invoices SET legacy = 'true';"
+      execute "UPDATE invoices SET legacy = 'true';"
 
-    execute <<-SQL
+      execute <<-SQL
       UPDATE invoices
       SET vat_rate = ROUND((vat_amount_cents::decimal / amount_cents) * 100, 2)
       WHERE vat_rate IS NULL;
-    SQL
+      SQL
+    end
   end
 
   def down
diff --git a/db/migrate/20221020093745_add_credit_amount_to_invoices.rb b/db/migrate/20221020093745_add_credit_amount_to_invoices.rb
index 3da01c4b1add..737e2f4d0bc9 100644
--- a/db/migrate/20221020093745_add_credit_amount_to_invoices.rb
+++ b/db/migrate/20221020093745_add_credit_amount_to_invoices.rb
@@ -9,19 +9,20 @@ class Wallet < ApplicationRecord
   end
 
   def up
-    change_table :invoices, bulk: true do |t|
-      t.bigint :credit_amount_cents, null: false, default: 0
-      t.string :credit_amount_currency
-    end
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.bigint :credit_amount_cents, null: false, default: 0
+        t.string :credit_amount_currency
+      end
 
-    currency_list = WalletTransaction.joins(:wallet).pluck('DISTINCT(wallets.currency)')
-    currency_list << 'EUR' if currency_list.blank?
-    currency_sql = currency_list.each_with_object([]) do |code, currencies|
-      currency = Money::Currency.new(code)
-      currencies << "('#{code}', #{currency.exponent}, #{currency.subunit_to_unit})"
-    end
+      currency_list = WalletTransaction.joins(:wallet).pluck('DISTINCT(wallets.currency)')
+      currency_list << 'EUR' if currency_list.blank?
+      currency_sql = currency_list.each_with_object([]) do |code, currencies|
+        currency = Money::Currency.new(code)
+        currencies << "('#{code}', #{currency.exponent}, #{currency.subunit_to_unit})"
+      end
 
-    execute <<-SQL
+      execute <<-SQL
       WITH invoice_credit_amounts AS (
         SELECT
           invoices.id AS invoice_id,
@@ -55,7 +56,8 @@ def up
         credit_amount_cents = invoice_credit_amounts.credit_amount_cents + invoice_credit_amounts.prepaid_credit_amount_cents
       FROM invoice_credit_amounts
       WHERE invoice_credit_amounts.invoice_id = invoices.id
-    SQL
+      SQL
+    end
   end
 
   def down
diff --git a/db/migrate/20221024090308_add_refund_fields_to_credit_notes.rb b/db/migrate/20221024090308_add_refund_fields_to_credit_notes.rb
index e4f49a8b0d4e..e94915be8769 100644
--- a/db/migrate/20221024090308_add_refund_fields_to_credit_notes.rb
+++ b/db/migrate/20221024090308_add_refund_fields_to_credit_notes.rb
@@ -2,16 +2,18 @@
 
 class AddRefundFieldsToCreditNotes < ActiveRecord::Migration[7.0]
   def up
-    change_table :credit_notes, bulk: true do |t|
-      t.bigint :refund_amount_cents, null: false, default: 0
-      t.string :refund_amount_currency
-      t.integer :refund_status
-    end
-    change_column :credit_notes, :credit_status, :integer, null: true, default: :null
+    safety_assured do
+      change_table :credit_notes, bulk: true do |t|
+        t.bigint :refund_amount_cents, null: false, default: 0
+        t.string :refund_amount_currency
+        t.integer :refund_status
+      end
+      change_column :credit_notes, :credit_status, :integer, null: true, default: :null
 
-    change_table :credit_note_items, bulk: true do |t|
-      t.bigint :refund_amount_cents, null: false, default: 0
-      t.string :refund_amount_currency
+      change_table :credit_note_items, bulk: true do |t|
+        t.bigint :refund_amount_cents, null: false, default: 0
+        t.string :refund_amount_currency
+      end
     end
   end
 
diff --git a/db/migrate/20221028091920_add_group_id_to_fees.rb b/db/migrate/20221028091920_add_group_id_to_fees.rb
index 586924b52104..fcade8eeeeec 100644
--- a/db/migrate/20221028091920_add_group_id_to_fees.rb
+++ b/db/migrate/20221028091920_add_group_id_to_fees.rb
@@ -2,6 +2,8 @@
 
 class AddGroupIdToFees < ActiveRecord::Migration[7.0]
   def change
-    add_reference :fees, :group, type: :uuid, null: true, foreign_key: true, index: true
+    safety_assured do
+      add_reference :fees, :group, type: :uuid, null: true, foreign_key: true, index: true
+    end
   end
 end
diff --git a/db/migrate/20221107151038_add_vat_rates_to_credit_note.rb b/db/migrate/20221107151038_add_vat_rates_to_credit_note.rb
index 1ee21878e957..5ccc0d580c3a 100644
--- a/db/migrate/20221107151038_add_vat_rates_to_credit_note.rb
+++ b/db/migrate/20221107151038_add_vat_rates_to_credit_note.rb
@@ -2,15 +2,17 @@
 
 class AddVatRatesToCreditNote < ActiveRecord::Migration[7.0]
   def change
-    change_table :credit_notes, bulk: true do |t|
-      t.bigint :credit_vat_amount_cents, default: 0, null: false
-      t.string :credit_vat_amount_currency
+    safety_assured do
+      change_table :credit_notes, bulk: true do |t|
+        t.bigint :credit_vat_amount_cents, default: 0, null: false
+        t.string :credit_vat_amount_currency
 
-      t.bigint :refund_vat_amount_cents, default: 0, null: false
-      t.string :refund_vat_amount_currency
+        t.bigint :refund_vat_amount_cents, default: 0, null: false
+        t.string :refund_vat_amount_currency
 
-      t.bigint :vat_amount_cents, default: 0, null: false
-      t.string :vat_amount_currency
+        t.bigint :vat_amount_cents, default: 0, null: false
+        t.string :vat_amount_currency
+      end
     end
   end
 end
diff --git a/db/migrate/20221110151027_changes_credit_note_items_columns.rb b/db/migrate/20221110151027_changes_credit_note_items_columns.rb
index 62be4dd2e57c..47e5606d209f 100644
--- a/db/migrate/20221110151027_changes_credit_note_items_columns.rb
+++ b/db/migrate/20221110151027_changes_credit_note_items_columns.rb
@@ -2,12 +2,14 @@
 
 class ChangesCreditNoteItemsColumns < ActiveRecord::Migration[7.0]
   def up
-    change_table :credit_note_items, bulk: true do |t|
-      t.remove :refund_amount_cents
-      t.remove :refund_amount_currency
+    safety_assured do
+      change_table :credit_note_items, bulk: true do |t|
+        t.remove :refund_amount_cents
+        t.remove :refund_amount_currency
 
-      t.rename :credit_amount_cents, :amount_cents
-      t.rename :credit_amount_currency, :amount_currency
+        t.rename :credit_amount_cents, :amount_cents
+        t.rename :credit_amount_currency, :amount_currency
+      end
     end
   end
 
diff --git a/db/migrate/20221115100834_add_invoice_grace_period.rb b/db/migrate/20221115100834_add_invoice_grace_period.rb
index 73d83433ad10..e5b1ba398f7a 100644
--- a/db/migrate/20221115100834_add_invoice_grace_period.rb
+++ b/db/migrate/20221115100834_add_invoice_grace_period.rb
@@ -7,14 +7,16 @@ def change
 
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           ALTER TABLE organizations
             ADD CONSTRAINT check_organizations_on_invoice_grace_period
             CHECK (invoice_grace_period >= 0);
           ALTER TABLE customers
             ADD CONSTRAINT check_customers_on_invoice_grace_period
             CHECK (invoice_grace_period >= 0);
-        SQL
+          SQL
+        end
       end
 
       dir.down do
diff --git a/db/migrate/20221115110223_add_unique_index_on_customers_external_id.rb b/db/migrate/20221115110223_add_unique_index_on_customers_external_id.rb
index 05dd0f646b84..834ff271a5a8 100644
--- a/db/migrate/20221115110223_add_unique_index_on_customers_external_id.rb
+++ b/db/migrate/20221115110223_add_unique_index_on_customers_external_id.rb
@@ -2,7 +2,9 @@
 
 class AddUniqueIndexOnCustomersExternalId < ActiveRecord::Migration[7.0]
   def change
-    remove_index :customers, :external_id
-    add_index :customers, [:external_id, :organization_id], unique: true
+    safety_assured do
+      remove_index :customers, :external_id
+      add_index :customers, [:external_id, :organization_id], unique: true
+    end
   end
 end
diff --git a/db/migrate/20221122163328_rename_status_on_invoices.rb b/db/migrate/20221122163328_rename_status_on_invoices.rb
index 3367b3267731..df9a2688899d 100644
--- a/db/migrate/20221122163328_rename_status_on_invoices.rb
+++ b/db/migrate/20221122163328_rename_status_on_invoices.rb
@@ -2,15 +2,17 @@
 
 class RenameStatusOnInvoices < ActiveRecord::Migration[7.0]
   def change
-    rename_column :invoices, :status, :payment_status
-    add_column :invoices, :status, :integer, null: false, default: 0
+    safety_assured do
+      rename_column :invoices, :status, :payment_status
+      add_column :invoices, :status, :integer, null: false, default: 0
 
-    reversible do |dir|
-      dir.up do
-        # Mark all existing invoices as finalized.
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          # Mark all existing invoices as finalized.
+          execute <<-SQL
           UPDATE invoices SET status = 1;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20221125111605_add_issuing_date_to_credit_notes.rb b/db/migrate/20221125111605_add_issuing_date_to_credit_notes.rb
index 690018c36d94..ee8ceb47f557 100644
--- a/db/migrate/20221125111605_add_issuing_date_to_credit_notes.rb
+++ b/db/migrate/20221125111605_add_issuing_date_to_credit_notes.rb
@@ -4,14 +4,16 @@ class AddIssuingDateToCreditNotes < ActiveRecord::Migration[7.0]
   def change
     add_column :credit_notes, :issuing_date, :date
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE credit_notes SET issuing_date = DATE(created_at);
-        SQL
+          SQL
+        end
       end
-    end
 
-    change_column_null :credit_notes, :issuing_date, false
+      change_column_null :credit_notes, :issuing_date, false
+    end
   end
 end
diff --git a/db/migrate/20221128132620_change_fees_boundaries.rb b/db/migrate/20221128132620_change_fees_boundaries.rb
index bf7ce76e5fb7..5d3d5f17b21e 100644
--- a/db/migrate/20221128132620_change_fees_boundaries.rb
+++ b/db/migrate/20221128132620_change_fees_boundaries.rb
@@ -4,7 +4,8 @@ class ChangeFeesBoundaries < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           UPDATE fees
           SET properties = CONCAT (
             '{',
@@ -19,7 +20,8 @@ def change
             '}'
           )::jsonb
           WHERE (properties ? 'from_date');
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20221129133433_change_expiration_dates_type.rb b/db/migrate/20221129133433_change_expiration_dates_type.rb
index 1fca452a5a85..924c356a895d 100644
--- a/db/migrate/20221129133433_change_expiration_dates_type.rb
+++ b/db/migrate/20221129133433_change_expiration_dates_type.rb
@@ -3,17 +3,18 @@
 class ChangeExpirationDatesType < ActiveRecord::Migration[7.0]
   def up
     add_column :coupons, :expiration_at, :datetime
-
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE coupons SET expiration_at = (date_trunc('day', expiration_date) + interval '1 day' - interval '1 second')::timestamp
           WHERE expiration_date IS NOT NULL;
-        SQL
+          SQL
+        end
       end
-    end
 
-    remove_column :coupons, :expiration_date
+      remove_column :coupons, :expiration_date
+    end
   end
 
   def down
diff --git a/db/migrate/20221202130126_rename_wallets_expiration_date.rb b/db/migrate/20221202130126_rename_wallets_expiration_date.rb
index fa6724dbe83a..3dff414e7db3 100644
--- a/db/migrate/20221202130126_rename_wallets_expiration_date.rb
+++ b/db/migrate/20221202130126_rename_wallets_expiration_date.rb
@@ -2,13 +2,15 @@
 
 class RenameWalletsExpirationDate < ActiveRecord::Migration[7.0]
   def change
-    rename_column :wallets, :expiration_date, :expiration_at
+    safety_assured do
+      rename_column :wallets, :expiration_date, :expiration_at
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE wallets SET expiration_at = (date_trunc('day', expiration_at) + interval '1 day' - interval '1 second')::timestamp;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20221206094412_change_subscription_date_type.rb b/db/migrate/20221206094412_change_subscription_date_type.rb
index 262f3ceb35b6..4646b50e9740 100644
--- a/db/migrate/20221206094412_change_subscription_date_type.rb
+++ b/db/migrate/20221206094412_change_subscription_date_type.rb
@@ -3,14 +3,15 @@
 class ChangeSubscriptionDateType < ActiveRecord::Migration[7.0]
   def up
     add_column :subscriptions, :subscription_at, :datetime
-
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       UPDATE subscriptions
       SET subscription_at = subscription_date::timestamp
       WHERE subscription_date IS NOT NULL;
-    SQL
+      SQL
 
-    remove_column :subscriptions, :subscription_date
+      remove_column :subscriptions, :subscription_date
+    end
   end
 
   def down
diff --git a/db/migrate/20221208142739_add_properties_to_invoice_subscriptions.rb b/db/migrate/20221208142739_add_properties_to_invoice_subscriptions.rb
index 2421b0285bfd..026460fd05eb 100644
--- a/db/migrate/20221208142739_add_properties_to_invoice_subscriptions.rb
+++ b/db/migrate/20221208142739_add_properties_to_invoice_subscriptions.rb
@@ -4,9 +4,10 @@ class AddPropertiesToInvoiceSubscriptions < ActiveRecord::Migration[7.0]
   def change
     add_column :invoice_subscriptions, :properties, :jsonb, null: false, default: '{}'
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE invoice_subscriptions
           SET properties = COALESCE((
             SELECT fees.properties
@@ -16,7 +17,8 @@ def change
             ORDER BY fees.created_at ASC
             LIMIT 1
           ), '{}');
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20221212153810_add_source_to_invoice_subscriptions.rb b/db/migrate/20221212153810_add_source_to_invoice_subscriptions.rb
index 3e1f5c4b7118..850eb297e410 100644
--- a/db/migrate/20221212153810_add_source_to_invoice_subscriptions.rb
+++ b/db/migrate/20221212153810_add_source_to_invoice_subscriptions.rb
@@ -4,15 +4,17 @@ class AddSourceToInvoiceSubscriptions < ActiveRecord::Migration[7.0]
   def change
     add_column :invoice_subscriptions, :source, :integer
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE invoice_subscriptions
           SET source = 0;
-        SQL
+          SQL
+        end
       end
-    end
 
-    change_column_null :invoice_subscriptions, :source, false
+      change_column_null :invoice_subscriptions, :source, false
+    end
   end
 end
diff --git a/db/migrate/20221216154033_add_payment_retry_columns_to_invoices.rb b/db/migrate/20221216154033_add_payment_retry_columns_to_invoices.rb
index b6f39aae43f3..a9e7bdb07fe7 100644
--- a/db/migrate/20221216154033_add_payment_retry_columns_to_invoices.rb
+++ b/db/migrate/20221216154033_add_payment_retry_columns_to_invoices.rb
@@ -2,9 +2,11 @@
 
 class AddPaymentRetryColumnsToInvoices < ActiveRecord::Migration[7.0]
   def change
-    change_table :invoices, bulk: true do |t|
-      t.integer :payment_attempts, default: 0, null: false
-      t.boolean :ready_for_payment_processing, default: true, null: false
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.integer :payment_attempts, default: 0, null: false
+        t.boolean :ready_for_payment_processing, default: true, null: false
+      end
     end
   end
 end
diff --git a/db/migrate/20221219111209_change_invoice_subscription_source.rb b/db/migrate/20221219111209_change_invoice_subscription_source.rb
index cec7df8a8d82..b3ceabc68cd9 100644
--- a/db/migrate/20221219111209_change_invoice_subscription_source.rb
+++ b/db/migrate/20221219111209_change_invoice_subscription_source.rb
@@ -2,18 +2,20 @@
 
 class ChangeInvoiceSubscriptionSource < ActiveRecord::Migration[7.0]
   def up
-    change_table :invoice_subscriptions, bulk: true do |t|
-      t.remove :source
+    safety_assured do
+      change_table :invoice_subscriptions, bulk: true do |t|
+        t.remove :source
 
-      t.boolean :recurring, null: true
-    end
+        t.boolean :recurring, null: true
+      end
 
-    execute <<-SQL
+      execute <<-SQL
       UPDATE invoice_subscriptions
       SET recurring = true;
-    SQL
+      SQL
 
-    change_column_null :invoice_subscriptions, :recurring, null: false
+      change_column_null :invoice_subscriptions, :recurring, null: false
+    end
   end
 
   def down
diff --git a/db/migrate/20221222164226_finalize_invoices.rb b/db/migrate/20221222164226_finalize_invoices.rb
index 9f4a5a8ad959..1dba6df2801c 100644
--- a/db/migrate/20221222164226_finalize_invoices.rb
+++ b/db/migrate/20221222164226_finalize_invoices.rb
@@ -2,12 +2,14 @@
 
 class FinalizeInvoices < ActiveRecord::Migration[7.0]
   def change
-    reversible do |dir|
-      dir.up do
-        # Mark all existing invoices as finalized.
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          # Mark all existing invoices as finalized.
+          execute <<-SQL
           UPDATE invoices SET status = 1;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20221226091020_add_nullable_to_invoice_grace_period.rb b/db/migrate/20221226091020_add_nullable_to_invoice_grace_period.rb
index 64ee9878b6bd..1d574702c1d7 100644
--- a/db/migrate/20221226091020_add_nullable_to_invoice_grace_period.rb
+++ b/db/migrate/20221226091020_add_nullable_to_invoice_grace_period.rb
@@ -2,15 +2,17 @@
 
 class AddNullableToInvoiceGracePeriod < ActiveRecord::Migration[7.0]
   def change
-    change_column_null :customers, :invoice_grace_period, true
-    change_column_default :customers, :invoice_grace_period, from: 0, to: nil
+    safety_assured do
+      change_column_null :customers, :invoice_grace_period, true
+      change_column_default :customers, :invoice_grace_period, from: 0, to: nil
 
-    reversible do |dir|
-      dir.up do
-        # Update all existing customers to a nil invoice_grace_period.
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          # Update all existing customers to a nil invoice_grace_period.
+          execute <<-SQL
           UPDATE customers SET invoice_grace_period = NULL;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230102150636_change_invoices_default_status.rb b/db/migrate/20230102150636_change_invoices_default_status.rb
index 51a78c7a02ec..cd6d48cfc27e 100644
--- a/db/migrate/20230102150636_change_invoices_default_status.rb
+++ b/db/migrate/20230102150636_change_invoices_default_status.rb
@@ -3,10 +3,11 @@
 class ChangeInvoicesDefaultStatus < ActiveRecord::Migration[7.0]
   def up
     change_column_default :invoices, :status, 1
-
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       UPDATE invoices SET status = 1;
-    SQL
+      SQL
+    end
   end
 
   def down
diff --git a/db/migrate/20230106152449_turn_all_amount_cents_to_bigint.rb b/db/migrate/20230106152449_turn_all_amount_cents_to_bigint.rb
index acbbf7760860..57e4bbef5d76 100644
--- a/db/migrate/20230106152449_turn_all_amount_cents_to_bigint.rb
+++ b/db/migrate/20230106152449_turn_all_amount_cents_to_bigint.rb
@@ -2,8 +2,10 @@
 
 class TurnAllAmountCentsToBigint < ActiveRecord::Migration[7.0]
   def up
-    change_column :applied_add_ons, :amount_cents, :bigint, null: false
-    change_column :applied_coupons, :amount_cents, :bigint, null: true
+    safety_assured do
+      change_column :applied_add_ons, :amount_cents, :bigint, null: false
+      change_column :applied_coupons, :amount_cents, :bigint, null: true
+    end
   end
 
   def down
diff --git a/db/migrate/20230118100324_add_deleted_at_to_billable_metrics.rb b/db/migrate/20230118100324_add_deleted_at_to_billable_metrics.rb
index e6b0e29f900e..69182f54fc65 100644
--- a/db/migrate/20230118100324_add_deleted_at_to_billable_metrics.rb
+++ b/db/migrate/20230118100324_add_deleted_at_to_billable_metrics.rb
@@ -9,14 +9,16 @@ def change
     add_column :events, :deleted_at, :datetime
     add_column :persisted_events, :deleted_at, :datetime
 
-    add_index :billable_metrics, :deleted_at
-    add_index :charges, :deleted_at
-    add_index :groups, :deleted_at
-    add_index :group_properties, :deleted_at
-    add_index :events, :deleted_at
-    add_index :persisted_events, :deleted_at
+    safety_assured do
+      add_index :billable_metrics, :deleted_at
+      add_index :charges, :deleted_at
+      add_index :groups, :deleted_at
+      add_index :group_properties, :deleted_at
+      add_index :events, :deleted_at
+      add_index :persisted_events, :deleted_at
 
-    remove_index :billable_metrics, %i[organization_id code]
-    add_index :billable_metrics, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+      remove_index :billable_metrics, %i[organization_id code]
+      add_index :billable_metrics, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230126103454_add_deleted_at_to_plans.rb b/db/migrate/20230126103454_add_deleted_at_to_plans.rb
index f46e13ce93c3..8a85c573a3f1 100644
--- a/db/migrate/20230126103454_add_deleted_at_to_plans.rb
+++ b/db/migrate/20230126103454_add_deleted_at_to_plans.rb
@@ -3,9 +3,12 @@
 class AddDeletedAtToPlans < ActiveRecord::Migration[7.0]
   def change
     add_column :plans, :deleted_at, :datetime
-    add_index :plans, :deleted_at
 
-    remove_index :plans, %i[code organization_id]
-    add_index :plans, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+    safety_assured do
+      add_index :plans, :deleted_at
+
+      remove_index :plans, %i[code organization_id]
+      add_index :plans, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230131144740_add_deleted_at_to_add_ons.rb b/db/migrate/20230131144740_add_deleted_at_to_add_ons.rb
index 27de093af234..2127f48ed281 100644
--- a/db/migrate/20230131144740_add_deleted_at_to_add_ons.rb
+++ b/db/migrate/20230131144740_add_deleted_at_to_add_ons.rb
@@ -3,9 +3,11 @@
 class AddDeletedAtToAddOns < ActiveRecord::Migration[7.0]
   def change
     add_column :add_ons, :deleted_at, :datetime
-    add_index :add_ons, :deleted_at
+    safety_assured do
+      add_index :add_ons, :deleted_at
 
-    remove_index :add_ons, %i[organization_id code]
-    add_index :add_ons, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+      remove_index :add_ons, %i[organization_id code]
+      add_index :add_ons, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230131152047_add_deleted_at_to_coupons.rb b/db/migrate/20230131152047_add_deleted_at_to_coupons.rb
index 08eb6a1102f2..232b25d7b8bb 100644
--- a/db/migrate/20230131152047_add_deleted_at_to_coupons.rb
+++ b/db/migrate/20230131152047_add_deleted_at_to_coupons.rb
@@ -3,9 +3,11 @@
 class AddDeletedAtToCoupons < ActiveRecord::Migration[7.0]
   def change
     add_column :coupons, :deleted_at, :datetime
-    add_index :coupons, :deleted_at
+    safety_assured do
+      add_index :coupons, :deleted_at
 
-    remove_index :coupons, %i[organization_id code]
-    add_index :coupons, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+      remove_index :coupons, %i[organization_id code]
+      add_index :coupons, %i[organization_id code], unique: true, where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230202110407_add_index_to_payment_provider_customers.rb b/db/migrate/20230202110407_add_index_to_payment_provider_customers.rb
index bb1fdf259555..fb6912120aee 100644
--- a/db/migrate/20230202110407_add_index_to_payment_provider_customers.rb
+++ b/db/migrate/20230202110407_add_index_to_payment_provider_customers.rb
@@ -19,8 +19,9 @@ def change
         end
       end
     end
-
-    add_index :payment_provider_customers, %i[customer_id type], unique: true
+    safety_assured do
+      add_index :payment_provider_customers, %i[customer_id type], unique: true
+    end
     remove_index :payment_provider_customers, :customer_id
   end
 end
diff --git a/db/migrate/20230202150407_add_deleted_at_to_customers.rb b/db/migrate/20230202150407_add_deleted_at_to_customers.rb
index dff6648dad2b..39877506cb85 100644
--- a/db/migrate/20230202150407_add_deleted_at_to_customers.rb
+++ b/db/migrate/20230202150407_add_deleted_at_to_customers.rb
@@ -3,9 +3,11 @@
 class AddDeletedAtToCustomers < ActiveRecord::Migration[7.0]
   def change
     add_column :customers, :deleted_at, :datetime
-    add_index :customers, :deleted_at
+    safety_assured do
+      add_index :customers, :deleted_at
 
-    remove_index :customers, %i[external_id organization_id]
-    add_index :customers, %i[external_id organization_id], unique: true, where: 'deleted_at IS NULL'
+      remove_index :customers, %i[external_id organization_id]
+      add_index :customers, %i[external_id organization_id], unique: true, where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230202163249_add_organization_id_to_invoices.rb b/db/migrate/20230202163249_add_organization_id_to_invoices.rb
index e597bcd40f3c..ec5ba680297c 100644
--- a/db/migrate/20230202163249_add_organization_id_to_invoices.rb
+++ b/db/migrate/20230202163249_add_organization_id_to_invoices.rb
@@ -2,19 +2,21 @@
 
 class AddOrganizationIdToInvoices < ActiveRecord::Migration[7.0]
   def change
-    add_reference :invoices, :organization, type: :uuid, foreign_key: true, index: true, null: true
+    safety_assured do
+      add_reference :invoices, :organization, type: :uuid, foreign_key: true, index: true, null: true
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE invoices
           SET organization_id = customers.organization_id
           FROM customers
           WHERE customers.id = invoices.customer_id
-        SQL
+          SQL
+        end
       end
-    end
 
-    change_column_null :invoices, :organization_id, false
+      change_column_null :invoices, :organization_id, false
+    end
   end
 end
diff --git a/db/migrate/20230203132157_add_deleted_at_to_coupon_plans.rb b/db/migrate/20230203132157_add_deleted_at_to_coupon_plans.rb
index 2cf0cc7eedde..5dd4cda159dc 100644
--- a/db/migrate/20230203132157_add_deleted_at_to_coupon_plans.rb
+++ b/db/migrate/20230203132157_add_deleted_at_to_coupon_plans.rb
@@ -3,6 +3,8 @@
 class AddDeletedAtToCouponPlans < ActiveRecord::Migration[7.0]
   def change
     add_column :coupon_plans, :deleted_at, :datetime
-    add_index :coupon_plans, :deleted_at
+    safety_assured do
+      add_index :coupon_plans, :deleted_at
+    end
   end
 end
diff --git a/db/migrate/20230214100638_change_webhooks_organization_id_to_uuid.rb b/db/migrate/20230214100638_change_webhooks_organization_id_to_uuid.rb
index 682df1be2c32..20b8db5858dc 100644
--- a/db/migrate/20230214100638_change_webhooks_organization_id_to_uuid.rb
+++ b/db/migrate/20230214100638_change_webhooks_organization_id_to_uuid.rb
@@ -2,8 +2,10 @@
 
 class ChangeWebhooksOrganizationIdToUuid < ActiveRecord::Migration[7.0]
   def change
-    remove_column :webhooks, :organization_id, :bigint
+    safety_assured do
+      remove_column :webhooks, :organization_id, :bigint
 
-    add_reference :webhooks, :organization, type: :uuid, index: true, null: false # rubocop:disable Rails/NotNullColumn
+      add_reference :webhooks, :organization, type: :uuid, index: true, null: false # rubocop:disable Rails/NotNullColumn
+    end
   end
 end
diff --git a/db/migrate/20230214145444_add_default_to_vat_rate.rb b/db/migrate/20230214145444_add_default_to_vat_rate.rb
index 66a86faf5341..d74f5d4778b5 100644
--- a/db/migrate/20230214145444_add_default_to_vat_rate.rb
+++ b/db/migrate/20230214145444_add_default_to_vat_rate.rb
@@ -2,10 +2,12 @@
 
 class AddDefaultToVatRate < ActiveRecord::Migration[7.0]
   def change
-    change_column_default :fees, :vat_rate, from: nil, to: 0.0
-    change_column_default :invoices, :vat_rate, from: nil, to: 0.0
+    safety_assured do
+      change_column_default :fees, :vat_rate, from: nil, to: 0.0
+      change_column_default :invoices, :vat_rate, from: nil, to: 0.0
 
-    change_column_null :fees, :vat_rate, false, 0.0
-    change_column_null :invoices, :vat_rate, false, 0.0
+      change_column_null :fees, :vat_rate, false, 0.0
+      change_column_null :invoices, :vat_rate, false, 0.0
+    end
   end
 end
diff --git a/db/migrate/20230221102035_add_precise_amount_cents_to_credit_note_items.rb b/db/migrate/20230221102035_add_precise_amount_cents_to_credit_note_items.rb
index e3b3f7ec5c7f..b3aa0177b4ed 100644
--- a/db/migrate/20230221102035_add_precise_amount_cents_to_credit_note_items.rb
+++ b/db/migrate/20230221102035_add_precise_amount_cents_to_credit_note_items.rb
@@ -4,14 +4,16 @@ class AddPreciseAmountCentsToCreditNoteItems < ActiveRecord::Migration[7.0]
   def change
     add_column :credit_note_items, :precise_amount_cents, :decimal, precision: 30, scale: 5
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE credit_note_items SET precise_amount_cents = amount_cents;
-        SQL
+          SQL
+        end
       end
-    end
 
-    change_column_null :credit_note_items, :precise_amount_cents, false
+      change_column_null :credit_note_items, :precise_amount_cents, false
+    end
   end
 end
diff --git a/db/migrate/20230323112252_add_payment_status_to_fees.rb b/db/migrate/20230323112252_add_payment_status_to_fees.rb
index 6a4eef01e975..49f0ea11a28b 100644
--- a/db/migrate/20230323112252_add_payment_status_to_fees.rb
+++ b/db/migrate/20230323112252_add_payment_status_to_fees.rb
@@ -2,27 +2,29 @@
 
 class AddPaymentStatusToFees < ActiveRecord::Migration[7.0]
   def change
-    change_table :fees, bulk: true do |t|
-      # NOTE: will be changed after migration
-      t.integer :payment_status, null: true
+    safety_assured do
+      change_table :fees, bulk: true do |t|
+        # NOTE: will be changed after migration
+        t.integer :payment_status, null: true
 
-      t.datetime :succeeded_at
-      t.datetime :failed_at
-      t.datetime :refunded_at
-    end
+        t.datetime :succeeded_at
+        t.datetime :failed_at
+        t.datetime :refunded_at
+      end
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE fees
           SET payment_status = invoices.payment_status
           FROM invoices
           WHERE invoices.id = fees.invoice_id
-        SQL
-      end
+          SQL
+        end
 
-      change_column_null :fees, :payment_status, false
-      change_column_default :fees, :payment_status, 0
+        change_column_null :fees, :payment_status, false
+        change_column_default :fees, :payment_status, 0
+      end
     end
   end
 end
diff --git a/db/migrate/20230403093407_add_balance_cents_to_wallets.rb b/db/migrate/20230403093407_add_balance_cents_to_wallets.rb
index 70ee82c114e5..c81a2ca2c9f1 100644
--- a/db/migrate/20230403093407_add_balance_cents_to_wallets.rb
+++ b/db/migrate/20230403093407_add_balance_cents_to_wallets.rb
@@ -2,41 +2,43 @@
 
 class AddBalanceCentsToWallets < ActiveRecord::Migration[7.0]
   def change
-    change_table :wallets, bulk: true do |t|
-      t.bigint :balance_cents
-      t.string :balance_currency
+    safety_assured do
+      change_table :wallets, bulk: true do |t|
+        t.bigint :balance_cents
+        t.string :balance_currency
 
-      t.bigint :consumed_amount_cents
-      t.string :consumed_amount_currenty
-    end
+        t.bigint :consumed_amount_cents
+        t.string :consumed_amount_currenty
+      end
 
-    Wallet.find_each do |wallet|
-      currency = Money::Currency.new(wallet.attributes['currency'])
+      Wallet.find_each do |wallet|
+        currency = Money::Currency.new(wallet.attributes['currency'])
 
-      # NOTE: prevent validation issues with deleted customers
-      wallet.customer = Customer.with_discarded.find(wallet.customer_id)
+        # NOTE: prevent validation issues with deleted customers
+        wallet.customer = Customer.with_discarded.find(wallet.customer_id)
 
-      wallet.update!(
-        balance_cents: (wallet.attributes['balance'] * currency.subunit_to_unit).to_i,
-        balance_currency: currency.iso_code,
-        consumed_amount_cents: (wallet.attributes['consumed_amount'] * currency.subunit_to_unit).to_i,
-        consumed_amount_currenty: currency.iso_code
-      )
-    end
+        wallet.update!(
+          balance_cents: (wallet.attributes['balance'] * currency.subunit_to_unit).to_i,
+          balance_currency: currency.iso_code,
+          consumed_amount_cents: (wallet.attributes['consumed_amount'] * currency.subunit_to_unit).to_i,
+          consumed_amount_currenty: currency.iso_code
+        )
+      end
 
-    change_column_default :wallets, :balance_cents, from: nil, to: 0
-    change_column_null :wallets, :balance_cents, false
-    change_column_null :wallets, :balance_currency, false
+      change_column_default :wallets, :balance_cents, from: nil, to: 0
+      change_column_null :wallets, :balance_cents, false
+      change_column_null :wallets, :balance_currency, false
 
-    change_column_default :wallets, :consumed_amount_cents, from: nil, to: 0
-    change_column_null :wallets, :consumed_amount_cents, false
-    change_column_null :wallets, :consumed_amount_currenty, false
+      change_column_default :wallets, :consumed_amount_cents, from: nil, to: 0
+      change_column_null :wallets, :consumed_amount_cents, false
+      change_column_null :wallets, :consumed_amount_currenty, false
 
-    reversible do |dir|
-      dir.up do
-        remove_column :wallets, :balance
-        remove_column :wallets, :consumed_amount
-        remove_column :wallets, :currency
+      reversible do |dir|
+        dir.up do
+          remove_column :wallets, :balance
+          remove_column :wallets, :consumed_amount
+          remove_column :wallets, :currency
+        end
       end
     end
   end
diff --git a/db/migrate/20230403094044_add_billable_metric_limitations_to_coupons.rb b/db/migrate/20230403094044_add_billable_metric_limitations_to_coupons.rb
index 56bf419410cf..afccd8f4a45f 100644
--- a/db/migrate/20230403094044_add_billable_metric_limitations_to_coupons.rb
+++ b/db/migrate/20230403094044_add_billable_metric_limitations_to_coupons.rb
@@ -5,9 +5,10 @@ def change
     add_column :coupons, :limited_billable_metrics, :boolean, default: false, null: false
 
     change_column_null :coupon_plans, :plan_id, true
+    safety_assured do
+      add_reference :coupon_plans, :billable_metric, type: :uuid, null: true, index: true, foreign_key: true
 
-    add_reference :coupon_plans, :billable_metric, type: :uuid, null: true, index: true, foreign_key: true
-
-    rename_table('coupon_plans', 'coupon_targets')
+      rename_table('coupon_plans', 'coupon_targets')
+    end
   end
 end
diff --git a/db/migrate/20230411085545_fix_wallet_consumed_amount_currency_naming.rb b/db/migrate/20230411085545_fix_wallet_consumed_amount_currency_naming.rb
index eb60fee69d02..1cac0f27ed6f 100644
--- a/db/migrate/20230411085545_fix_wallet_consumed_amount_currency_naming.rb
+++ b/db/migrate/20230411085545_fix_wallet_consumed_amount_currency_naming.rb
@@ -2,6 +2,8 @@
 
 class FixWalletConsumedAmountCurrencyNaming < ActiveRecord::Migration[7.0]
   def change
-    rename_column(:wallets, :consumed_amount_currenty, :consumed_amount_currency)
+    safety_assured do
+      rename_column(:wallets, :consumed_amount_currenty, :consumed_amount_currency)
+    end
   end
 end
diff --git a/db/migrate/20230414074225_add_version_to_invoices.rb b/db/migrate/20230414074225_add_version_to_invoices.rb
index 001b280e387e..b8a6d63a8b64 100644
--- a/db/migrate/20230414074225_add_version_to_invoices.rb
+++ b/db/migrate/20230414074225_add_version_to_invoices.rb
@@ -3,14 +3,15 @@
 class AddVersionToInvoices < ActiveRecord::Migration[7.0]
   def up
     add_column :invoices, :version_number, :integer, null: false, default: 2
-
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       UPDATE invoices
       SET version_number = 1
       WHERE legacy = 't'
-    SQL
+      SQL
 
-    remove_column :invoices, :legacy
+      remove_column :invoices, :legacy
+    end
   end
 
   def down
diff --git a/db/migrate/20230414130437_add_currency_to_invoices.rb b/db/migrate/20230414130437_add_currency_to_invoices.rb
index 14f321d58989..4e0590b772fe 100644
--- a/db/migrate/20230414130437_add_currency_to_invoices.rb
+++ b/db/migrate/20230414130437_add_currency_to_invoices.rb
@@ -4,16 +4,18 @@ class AddCurrencyToInvoices < ActiveRecord::Migration[7.0]
   def up
     add_column :invoices, :currency, :string
 
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       UPDATE invoices
       SET currency = amount_currency
-    SQL
+      SQL
 
-    change_table :invoices, bulk: true do |t|
-      t.remove :amount_currency
-      t.remove :vat_amount_currency
-      t.remove :total_amount_currency
-      t.remove :credit_amount_currency
+      change_table :invoices, bulk: true do |t|
+        t.remove :amount_currency
+        t.remove :vat_amount_currency
+        t.remove :total_amount_currency
+        t.remove :credit_amount_currency
+      end
     end
   end
 
diff --git a/db/migrate/20230417094339_add_fees_amount_cents_to_invoices.rb b/db/migrate/20230417094339_add_fees_amount_cents_to_invoices.rb
index efa0e3176a39..e736bda57ab7 100644
--- a/db/migrate/20230417094339_add_fees_amount_cents_to_invoices.rb
+++ b/db/migrate/20230417094339_add_fees_amount_cents_to_invoices.rb
@@ -3,10 +3,10 @@
 class AddFeesAmountCentsToInvoices < ActiveRecord::Migration[7.0]
   def change
     add_column :invoices, :fees_amount_cents, :bigint, null: false, default: 0
-
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           WITH fees_total AS (
             SELECT fees.invoice_id, sum(fees.amount_cents) AS fees_amount_cents
             FROM fees
@@ -16,7 +16,8 @@ def change
           SET fees_amount_cents = fees_total.fees_amount_cents
           FROM fees_total
           WHERE invoices.id = fees_total.invoice_id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230417122020_add_coupons_amount_cents_to_invoices.rb b/db/migrate/20230417122020_add_coupons_amount_cents_to_invoices.rb
index 85cb47451184..79ad93c8f640 100644
--- a/db/migrate/20230417122020_add_coupons_amount_cents_to_invoices.rb
+++ b/db/migrate/20230417122020_add_coupons_amount_cents_to_invoices.rb
@@ -4,9 +4,10 @@ class AddCouponsAmountCentsToInvoices < ActiveRecord::Migration[7.0]
   def change
     add_column :invoices, :coupons_amount_cents, :bigint, null: false, default: 0
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           WITH coupons_total AS (
             SELECT credits.invoice_id, sum(credits.amount_cents) AS coupons_amount_cents
             FROM credits
@@ -17,7 +18,8 @@ def change
           SET coupons_amount_cents = coupons_total.coupons_amount_cents
           FROM coupons_total
           WHERE invoices.id = coupons_total.invoice_id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230417131515_add_credit_notes_amount_cents_to_invoices.rb b/db/migrate/20230417131515_add_credit_notes_amount_cents_to_invoices.rb
index 2b81bd0264c5..ed294c096485 100644
--- a/db/migrate/20230417131515_add_credit_notes_amount_cents_to_invoices.rb
+++ b/db/migrate/20230417131515_add_credit_notes_amount_cents_to_invoices.rb
@@ -4,9 +4,10 @@ class AddCreditNotesAmountCentsToInvoices < ActiveRecord::Migration[7.0]
   def change
     add_column :invoices, :credit_notes_amount_cents, :bigint, null: false, default: 0
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           WITH credit_notes_total AS (
             SELECT credits.invoice_id, sum(credits.amount_cents) AS credit_notes_amount_cents
             FROM credits
@@ -17,7 +18,8 @@ def change
           SET credit_notes_amount_cents = credit_notes_total.credit_notes_amount_cents
           FROM credit_notes_total
           WHERE invoices.id = credit_notes_total.invoice_id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230418151450_add_subtotals_to_invoices.rb b/db/migrate/20230418151450_add_subtotals_to_invoices.rb
index a95ccec4c5c3..fc7ade69090f 100644
--- a/db/migrate/20230418151450_add_subtotals_to_invoices.rb
+++ b/db/migrate/20230418151450_add_subtotals_to_invoices.rb
@@ -2,26 +2,28 @@
 
 class AddSubtotalsToInvoices < ActiveRecord::Migration[7.0]
   def change
-    change_table :invoices, bulk: true do |t|
-      t.bigint :sub_total_vat_excluded_amount_cents, null: false, default: 0
-      t.bigint :sub_total_vat_included_amount_cents, null: false, default: 0
-    end
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.bigint :sub_total_vat_excluded_amount_cents, null: false, default: 0
+        t.bigint :sub_total_vat_included_amount_cents, null: false, default: 0
+      end
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE invoices
           SET sub_total_vat_excluded_amount_cents = amount_cents + prepaid_credit_amount_cents,
             sub_total_vat_included_amount_cents = total_amount_cents
           WHERE version_number = 1
-        SQL
+          SQL
 
-        execute <<-SQL
+          execute <<-SQL
           UPDATE invoices
           SET sub_total_vat_excluded_amount_cents = fees_amount_cents,
             sub_total_vat_included_amount_cents = fees_amount_cents + vat_amount_cents
           WHERE version_number = 2
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230419123538_add_true_up_fee_id_to_fees.rb b/db/migrate/20230419123538_add_true_up_fee_id_to_fees.rb
index e328212a5ff7..deefe641e089 100644
--- a/db/migrate/20230419123538_add_true_up_fee_id_to_fees.rb
+++ b/db/migrate/20230419123538_add_true_up_fee_id_to_fees.rb
@@ -2,6 +2,8 @@
 
 class AddTrueUpFeeIdToFees < ActiveRecord::Migration[7.0]
   def change
-    add_reference :fees, :true_up_fee, type: :uuid, null: true, index: true, foreign_key: {to_table: :fees}
+    safety_assured do
+      add_reference :fees, :true_up_fee, type: :uuid, null: true, index: true, foreign_key: {to_table: :fees}
+    end
   end
 end
diff --git a/db/migrate/20230420114754_remove_invoice_credit_amount.rb b/db/migrate/20230420114754_remove_invoice_credit_amount.rb
index 56121274be3f..7b7463320149 100644
--- a/db/migrate/20230420114754_remove_invoice_credit_amount.rb
+++ b/db/migrate/20230420114754_remove_invoice_credit_amount.rb
@@ -2,7 +2,9 @@
 
 class RemoveInvoiceCreditAmount < ActiveRecord::Migration[7.0]
   def up
-    remove_column :invoices, :credit_amount_cents
+    safety_assured do
+      remove_column :invoices, :credit_amount_cents
+    end
   end
 
   def down
diff --git a/db/migrate/20230420120806_remove_invoice_amount.rb b/db/migrate/20230420120806_remove_invoice_amount.rb
index 2fbc79eaa355..a9093cffc3c8 100644
--- a/db/migrate/20230420120806_remove_invoice_amount.rb
+++ b/db/migrate/20230420120806_remove_invoice_amount.rb
@@ -2,7 +2,9 @@
 
 class RemoveInvoiceAmount < ActiveRecord::Migration[7.0]
   def up
-    remove_column :invoices, :amount_cents
+    safety_assured do
+      remove_column :invoices, :amount_cents
+    end
   end
 
   def down
diff --git a/db/migrate/20230424092207_add_one_off_columns_to_fees.rb b/db/migrate/20230424092207_add_one_off_columns_to_fees.rb
index f1c267387100..2b62858b4aa0 100644
--- a/db/migrate/20230424092207_add_one_off_columns_to_fees.rb
+++ b/db/migrate/20230424092207_add_one_off_columns_to_fees.rb
@@ -2,10 +2,12 @@
 
 class AddOneOffColumnsToFees < ActiveRecord::Migration[7.0]
   def change
-    change_table :fees, bulk: true do |t|
-      t.references :add_on, type: :uuid, null: true, index: true, foreign_key: true
-      t.string :description
-      t.bigint :unit_amount_cents, null: false, default: 0
+    safety_assured do
+      change_table :fees, bulk: true do |t|
+        t.references :add_on, type: :uuid, null: true, index: true, foreign_key: true
+        t.string :description
+        t.bigint :unit_amount_cents, null: false, default: 0
+      end
     end
   end
 end
diff --git a/db/migrate/20230424150952_drop_internal_credit_notes_vat_amounts.rb b/db/migrate/20230424150952_drop_internal_credit_notes_vat_amounts.rb
index 33954e46f16b..1a16d2e8cc8c 100644
--- a/db/migrate/20230424150952_drop_internal_credit_notes_vat_amounts.rb
+++ b/db/migrate/20230424150952_drop_internal_credit_notes_vat_amounts.rb
@@ -2,11 +2,13 @@
 
 class DropInternalCreditNotesVatAmounts < ActiveRecord::Migration[7.0]
   def up
-    change_table :credit_notes, bulk: true do |t|
-      t.remove :credit_vat_amount_cents
-      t.remove :credit_vat_amount_currency
-      t.remove :refund_vat_amount_cents
-      t.remove :refund_vat_amount_currency
+    safety_assured do
+      change_table :credit_notes, bulk: true do |t|
+        t.remove :credit_vat_amount_cents
+        t.remove :credit_vat_amount_currency
+        t.remove :refund_vat_amount_cents
+        t.remove :refund_vat_amount_currency
+      end
     end
   end
 
diff --git a/db/migrate/20230424154516_add_precise_amounts_to_credit_notes.rb b/db/migrate/20230424154516_add_precise_amounts_to_credit_notes.rb
index 78ff885e3937..315a8ae68000 100644
--- a/db/migrate/20230424154516_add_precise_amounts_to_credit_notes.rb
+++ b/db/migrate/20230424154516_add_precise_amounts_to_credit_notes.rb
@@ -2,18 +2,20 @@
 
 class AddPreciseAmountsToCreditNotes < ActiveRecord::Migration[7.0]
   def change
-    change_table :credit_notes, bulk: true do |t|
-      t.decimal :precise_coupons_adjustment_amount_cents,
-        precision: 30,
-        scale: 5,
-        null: false,
-        default: 0
+    safety_assured do
+      change_table :credit_notes, bulk: true do |t|
+        t.decimal :precise_coupons_adjustment_amount_cents,
+          precision: 30,
+          scale: 5,
+          null: false,
+          default: 0
 
-      t.decimal :precise_vat_amount_cents,
-        precision: 30,
-        scale: 5,
-        null: false,
-        default: 0
+        t.decimal :precise_vat_amount_cents,
+          precision: 30,
+          scale: 5,
+          null: false,
+          default: 0
+      end
     end
   end
 end
diff --git a/db/migrate/20230424210224_rename_true_up_fee_id_on_fees.rb b/db/migrate/20230424210224_rename_true_up_fee_id_on_fees.rb
index dda961d4e99d..f98c6681d0cd 100644
--- a/db/migrate/20230424210224_rename_true_up_fee_id_on_fees.rb
+++ b/db/migrate/20230424210224_rename_true_up_fee_id_on_fees.rb
@@ -2,6 +2,8 @@
 
 class RenameTrueUpFeeIdOnFees < ActiveRecord::Migration[7.0]
   def change
-    rename_column :fees, :true_up_fee_id, :true_up_parent_fee_id
+    safety_assured do
+      rename_column :fees, :true_up_fee_id, :true_up_parent_fee_id
+    end
   end
 end
diff --git a/db/migrate/20230505093030_change_credits_id_type.rb b/db/migrate/20230505093030_change_credits_id_type.rb
index 1e56b5c89a31..4a9a2f125191 100644
--- a/db/migrate/20230505093030_change_credits_id_type.rb
+++ b/db/migrate/20230505093030_change_credits_id_type.rb
@@ -2,14 +2,16 @@
 
 class ChangeCreditsIdType < ActiveRecord::Migration[7.0]
   def up
-    add_column :credits, :uuid, :uuid, null: false, default: -> { 'gen_random_uuid()' }
+    safety_assured do
+      add_column :credits, :uuid, :uuid, null: false, default: -> { 'gen_random_uuid()' }
 
-    change_table :credits do |t|
-      t.remove :id
-      t.rename :uuid, :id
-    end
+      change_table :credits do |t|
+        t.remove :id
+        t.rename :uuid, :id
+      end
 
-    execute 'ALTER TABLE credits ADD PRIMARY KEY (id);'
+      execute 'ALTER TABLE credits ADD PRIMARY KEY (id);'
+    end
   end
 
   def down
diff --git a/db/migrate/20230511124419_rename_customers_tax_rates_to_applied_tax_rates.rb b/db/migrate/20230511124419_rename_customers_tax_rates_to_applied_tax_rates.rb
index 86fac7bf850c..06e735d23794 100644
--- a/db/migrate/20230511124419_rename_customers_tax_rates_to_applied_tax_rates.rb
+++ b/db/migrate/20230511124419_rename_customers_tax_rates_to_applied_tax_rates.rb
@@ -2,6 +2,8 @@
 
 class RenameCustomersTaxRatesToAppliedTaxRates < ActiveRecord::Migration[7.0]
   def change
-    rename_table :customers_tax_rates, :applied_tax_rates
+    safety_assured do
+      rename_table :customers_tax_rates, :applied_tax_rates
+    end
   end
 end
diff --git a/db/migrate/20230517093556_rename_instant_to_pay_in_advance.rb b/db/migrate/20230517093556_rename_instant_to_pay_in_advance.rb
index 056412060382..9a34a5c0853b 100644
--- a/db/migrate/20230517093556_rename_instant_to_pay_in_advance.rb
+++ b/db/migrate/20230517093556_rename_instant_to_pay_in_advance.rb
@@ -3,18 +3,21 @@
 class RenameInstantToPayInAdvance < ActiveRecord::Migration[7.0]
   def change
     add_column :fees, :pay_in_advance, :boolean, null: false, default: false
-    rename_column :charges, :instant, :pay_in_advance
-    rename_column :fees, :instant_event_id, :pay_in_advance_event_id
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      rename_column :charges, :instant, :pay_in_advance
+      rename_column :fees, :instant_event_id, :pay_in_advance_event_id
+
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE fees
           SET pay_in_advance = charges.pay_in_advance,
               fee_type = CASE WHEN charges.pay_in_advance = true THEN 0 ELSE fee_type END
           FROM charges
           WHERE fees.charge_id = charges.id;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230522091400_add_unique_index_on_memberships.rb b/db/migrate/20230522091400_add_unique_index_on_memberships.rb
index 8ac949ec5cf4..8c6c1548f7d9 100644
--- a/db/migrate/20230522091400_add_unique_index_on_memberships.rb
+++ b/db/migrate/20230522091400_add_unique_index_on_memberships.rb
@@ -5,6 +5,8 @@ def change
     LagoApi::Application.load_tasks
     Rake::Task['memberships:revoke_duplicates'].invoke
 
-    add_index :memberships, [:user_id, :organization_id], unique: true, where: 'revoked_at IS NULL'
+    safety_assured do
+      add_index :memberships, [:user_id, :organization_id], unique: true, where: 'revoked_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230522093423_rename_tax_rates_to_taxes.rb b/db/migrate/20230522093423_rename_tax_rates_to_taxes.rb
index b6c10b5582a0..180f362014ca 100644
--- a/db/migrate/20230522093423_rename_tax_rates_to_taxes.rb
+++ b/db/migrate/20230522093423_rename_tax_rates_to_taxes.rb
@@ -2,11 +2,13 @@
 
 class RenameTaxRatesToTaxes < ActiveRecord::Migration[7.0]
   def change
-    rename_table :tax_rates, :taxes
-    rename_table :applied_tax_rates, :applied_taxes
+    safety_assured do
+      rename_table :tax_rates, :taxes
+      rename_table :applied_tax_rates, :applied_taxes
 
-    rename_column :taxes, :applied_by_default, :applied_to_organization
-    rename_column :taxes, :value, :rate
-    rename_column :applied_taxes, :tax_rate_id, :tax_id
+      rename_column :taxes, :applied_by_default, :applied_to_organization
+      rename_column :taxes, :value, :rate
+      rename_column :applied_taxes, :tax_rate_id, :tax_id
+    end
   end
 end
diff --git a/db/migrate/20230522113810_add_invoiceable_to_charges.rb b/db/migrate/20230522113810_add_invoiceable_to_charges.rb
index 207e3a3d935a..52c4cb537ff5 100644
--- a/db/migrate/20230522113810_add_invoiceable_to_charges.rb
+++ b/db/migrate/20230522113810_add_invoiceable_to_charges.rb
@@ -4,13 +4,15 @@ class AddInvoiceableToCharges < ActiveRecord::Migration[7.0]
   def change
     add_column :charges, :invoiceable, :boolean, null: false, default: true
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE charges
           SET invoiceable = false
           WHERE pay_in_advance = true;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230523094557_rename_invoices_vat_fields.rb b/db/migrate/20230523094557_rename_invoices_vat_fields.rb
index f0bae80373b0..fc65f75091d4 100644
--- a/db/migrate/20230523094557_rename_invoices_vat_fields.rb
+++ b/db/migrate/20230523094557_rename_invoices_vat_fields.rb
@@ -2,9 +2,11 @@
 
 class RenameInvoicesVatFields < ActiveRecord::Migration[7.0]
   def change
-    rename_column :invoices, :vat_rate, :taxes_rate
-    rename_column :invoices, :vat_amount_cents, :taxes_amount_cents
-    rename_column :invoices, :sub_total_vat_excluded_amount_cents, :sub_total_excluding_taxes_amount_cents
-    rename_column :invoices, :sub_total_vat_included_amount_cents, :sub_total_including_taxes_amount_cents
+    safety_assured do
+      rename_column :invoices, :vat_rate, :taxes_rate
+      rename_column :invoices, :vat_amount_cents, :taxes_amount_cents
+      rename_column :invoices, :sub_total_vat_excluded_amount_cents, :sub_total_excluding_taxes_amount_cents
+      rename_column :invoices, :sub_total_vat_included_amount_cents, :sub_total_including_taxes_amount_cents
+    end
   end
 end
diff --git a/db/migrate/20230523140656_rename_credit_notes_vat_fields.rb b/db/migrate/20230523140656_rename_credit_notes_vat_fields.rb
index 9e0db5711157..64870e748c86 100644
--- a/db/migrate/20230523140656_rename_credit_notes_vat_fields.rb
+++ b/db/migrate/20230523140656_rename_credit_notes_vat_fields.rb
@@ -3,9 +3,11 @@
 class RenameCreditNotesVatFields < ActiveRecord::Migration[7.0]
   def up
     add_column :credit_notes, :taxes_rate, :float, null: false, default: 0.0
-    rename_column :credit_notes, :vat_amount_cents, :taxes_amount_cents
-    rename_column :credit_notes, :precise_vat_amount_cents, :precise_taxes_amount_cents
-    remove_column :credit_notes, :vat_amount_currency
+    safety_assured do
+      rename_column :credit_notes, :vat_amount_cents, :taxes_amount_cents
+      rename_column :credit_notes, :precise_vat_amount_cents, :precise_taxes_amount_cents
+      remove_column :credit_notes, :vat_amount_currency
+    end
   end
 
   def down
diff --git a/db/migrate/20230524130637_rename_fees_vat_fields.rb b/db/migrate/20230524130637_rename_fees_vat_fields.rb
index 61e9c2b1b29e..bff0bfc3aa7e 100644
--- a/db/migrate/20230524130637_rename_fees_vat_fields.rb
+++ b/db/migrate/20230524130637_rename_fees_vat_fields.rb
@@ -2,8 +2,10 @@
 
 class RenameFeesVatFields < ActiveRecord::Migration[7.0]
   def change
-    rename_column :fees, :vat_rate, :taxes_rate
-    rename_column :fees, :vat_amount_cents, :taxes_amount_cents
-    remove_column :fees, :vat_amount_currency, :string
+    safety_assured do
+      rename_column :fees, :vat_rate, :taxes_rate
+      rename_column :fees, :vat_amount_cents, :taxes_amount_cents
+      remove_column :fees, :vat_amount_currency, :string
+    end
   end
 end
diff --git a/db/migrate/20230529093955_rename_applied_taxes_to_customers_taxes.rb b/db/migrate/20230529093955_rename_applied_taxes_to_customers_taxes.rb
index 94688b4180b2..b4f013d5696e 100644
--- a/db/migrate/20230529093955_rename_applied_taxes_to_customers_taxes.rb
+++ b/db/migrate/20230529093955_rename_applied_taxes_to_customers_taxes.rb
@@ -2,6 +2,8 @@
 
 class RenameAppliedTaxesToCustomersTaxes < ActiveRecord::Migration[7.0]
   def change
-    rename_table :applied_taxes, :customers_taxes
+    safety_assured do
+      rename_table :applied_taxes, :customers_taxes
+    end
   end
 end
diff --git a/db/migrate/20230602090325_add_boundaries_to_invoice_subscriptions.rb b/db/migrate/20230602090325_add_boundaries_to_invoice_subscriptions.rb
index e633ee5ba1c6..5962f0beefad 100644
--- a/db/migrate/20230602090325_add_boundaries_to_invoice_subscriptions.rb
+++ b/db/migrate/20230602090325_add_boundaries_to_invoice_subscriptions.rb
@@ -2,18 +2,19 @@
 
 class AddBoundariesToInvoiceSubscriptions < ActiveRecord::Migration[7.0]
   def change
-    change_table(:invoice_subscriptions, bulk: true) do |t|
-      t.column :timestamp, :datetime
-      t.column :from_datetime, :datetime
-      t.column :to_datetime, :datetime
-      t.column :charges_from_datetime, :datetime
-      t.column :charges_to_datetime, :datetime
-    end
+    safety_assured do
+      change_table(:invoice_subscriptions, bulk: true) do |t|
+        t.column :timestamp, :datetime
+        t.column :from_datetime, :datetime
+        t.column :to_datetime, :datetime
+        t.column :charges_from_datetime, :datetime
+        t.column :charges_to_datetime, :datetime
+      end
 
-    reversible do |dir|
-      dir.up do
-        # rubocop:disable Style/RedundantStringEscape
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          # rubocop:disable Style/RedundantStringEscape
+          execute <<-SQL
           /* Unify fees->timestamp to be a required timestamp */
           UPDATE fees
           SET properties = jsonb_set(properties, '{timestamp}', to_jsonb(
@@ -120,8 +121,9 @@ def change
               ORDER BY fees.created_at ASC
               LIMIT 1)::timestamp
             END
-        SQL
-        # rubocop:enable Style/RedundantStringEscape
+          SQL
+          # rubocop:enable Style/RedundantStringEscape
+        end
       end
     end
   end
diff --git a/db/migrate/20230608085013_remove_properties_from_invoice_subscriptions.rb b/db/migrate/20230608085013_remove_properties_from_invoice_subscriptions.rb
index b7858b0169d6..00401b3b8ef8 100644
--- a/db/migrate/20230608085013_remove_properties_from_invoice_subscriptions.rb
+++ b/db/migrate/20230608085013_remove_properties_from_invoice_subscriptions.rb
@@ -2,6 +2,8 @@
 
 class RemovePropertiesFromInvoiceSubscriptions < ActiveRecord::Migration[7.0]
   def change
-    remove_column :invoice_subscriptions, :properties, :jsonb
+    safety_assured do
+      remove_column :invoice_subscriptions, :properties, :jsonb
+    end
   end
 end
diff --git a/db/migrate/20230608133543_rename_persistent_to_quentified_event.rb b/db/migrate/20230608133543_rename_persistent_to_quentified_event.rb
index 25273fc0476d..6660795c743a 100644
--- a/db/migrate/20230608133543_rename_persistent_to_quentified_event.rb
+++ b/db/migrate/20230608133543_rename_persistent_to_quentified_event.rb
@@ -2,7 +2,9 @@
 
 class RenamePersistentToQuentifiedEvent < ActiveRecord::Migration[7.0]
   def change
-    rename_table :persisted_events, :quantified_events
-    rename_index :quantified_events, :index_search_persisted_events, :index_search_quantified_events
+    safety_assured do
+      rename_table :persisted_events, :quantified_events
+      rename_index :quantified_events, :index_search_persisted_events, :index_search_quantified_events
+    end
   end
 end
diff --git a/db/migrate/20230608154821_add_unique_index_to_invoice_subscriptions.rb b/db/migrate/20230608154821_add_unique_index_to_invoice_subscriptions.rb
index 29736e150eb8..dba5d82ad48f 100644
--- a/db/migrate/20230608154821_add_unique_index_to_invoice_subscriptions.rb
+++ b/db/migrate/20230608154821_add_unique_index_to_invoice_subscriptions.rb
@@ -2,16 +2,18 @@
 
 class AddUniqueIndexToInvoiceSubscriptions < ActiveRecord::Migration[7.0]
   def change
-    add_index :invoice_subscriptions,
-      %i[subscription_id from_datetime to_datetime],
-      unique: true,
-      where: "created_at >= '2023-06-09' and recurring is true",
-      name: 'index_invoice_subscriptions_on_from_and_to_datetime'
+    safety_assured do
+      add_index :invoice_subscriptions,
+        %i[subscription_id from_datetime to_datetime],
+        unique: true,
+        where: "created_at >= '2023-06-09' and recurring is true",
+        name: 'index_invoice_subscriptions_on_from_and_to_datetime'
 
-    add_index :invoice_subscriptions,
-      %i[subscription_id charges_from_datetime charges_to_datetime],
-      unique: true,
-      where: "created_at >= '2023-06-09' and recurring is true",
-      name: 'index_invoice_subscriptions_on_charges_from_and_to_datetime'
+      add_index :invoice_subscriptions,
+        %i[subscription_id charges_from_datetime charges_to_datetime],
+        unique: true,
+        where: "created_at >= '2023-06-09' and recurring is true",
+        name: 'index_invoice_subscriptions_on_charges_from_and_to_datetime'
+    end
   end
 end
diff --git a/db/migrate/20230614191603_create_webhook_endpoints.rb b/db/migrate/20230614191603_create_webhook_endpoints.rb
index d87cf26793bc..ad0302e0e830 100644
--- a/db/migrate/20230614191603_create_webhook_endpoints.rb
+++ b/db/migrate/20230614191603_create_webhook_endpoints.rb
@@ -9,21 +9,23 @@ def up
       t.timestamps
     end
 
-    add_reference :webhooks, :webhook_endpoint, type: :uuid, foreign_key: true, index: true
-
-    execute(<<~SQL.squish)
-      insert into webhook_endpoints(organization_id, webhook_url, created_at, updated_at)
-      select id, webhook_url, NOW(), NOW() from organizations where (webhook_url is not null or webhook_url <> '');
-    SQL
-
-    execute(<<~SQL.squish)
-      update webhooks
-      set webhook_endpoint_id = whe.id
-      from (select id, organization_id from webhook_endpoints) as whe
-      where webhooks.organization_id = whe.organization_id;
-    SQL
-
-    remove_reference :webhooks, :organization, index: true
+    safety_assured do
+      add_reference :webhooks, :webhook_endpoint, type: :uuid, foreign_key: true, index: true
+
+      execute(<<~SQL.squish)
+        insert into webhook_endpoints(organization_id, webhook_url, created_at, updated_at)
+        select id, webhook_url, NOW(), NOW() from organizations where (webhook_url is not null or webhook_url <> '');
+      SQL
+
+      execute(<<~SQL.squish)
+        update webhooks
+        set webhook_endpoint_id = whe.id
+        from (select id, organization_id from webhook_endpoints) as whe
+        where webhooks.organization_id = whe.organization_id;
+      SQL
+
+      remove_reference :webhooks, :organization, index: true
+    end
   end
 
   def down
diff --git a/db/migrate/20230615183805_add_event_refrence_to_quantified_events.rb b/db/migrate/20230615183805_add_event_refrence_to_quantified_events.rb
index e38c26e18f81..3fd3c1746f69 100644
--- a/db/migrate/20230615183805_add_event_refrence_to_quantified_events.rb
+++ b/db/migrate/20230615183805_add_event_refrence_to_quantified_events.rb
@@ -2,6 +2,8 @@
 
 class AddEventRefrenceToQuantifiedEvents < ActiveRecord::Migration[7.0]
   def change
-    add_reference :events, :quantified_event, type: :uuid, index: true
+    safety_assured do
+      add_reference :events, :quantified_event, type: :uuid, index: true
+    end
   end
 end
diff --git a/db/migrate/20230620211201_add_unique_index_to_webhook_urls.rb b/db/migrate/20230620211201_add_unique_index_to_webhook_urls.rb
index d84d192a872b..bcd42b7eea88 100644
--- a/db/migrate/20230620211201_add_unique_index_to_webhook_urls.rb
+++ b/db/migrate/20230620211201_add_unique_index_to_webhook_urls.rb
@@ -2,6 +2,8 @@
 
 class AddUniqueIndexToWebhookUrls < ActiveRecord::Migration[7.0]
   def change
-    add_index :webhook_endpoints, [:webhook_url, :organization_id], unique: true
+    safety_assured do
+      add_index :webhook_endpoints, [:webhook_url, :organization_id], unique: true
+    end
   end
 end
diff --git a/db/migrate/20230626123648_unify_invoices_taxes_rate.rb b/db/migrate/20230626123648_unify_invoices_taxes_rate.rb
index 942cc34f7028..a46ab6c1092c 100644
--- a/db/migrate/20230626123648_unify_invoices_taxes_rate.rb
+++ b/db/migrate/20230626123648_unify_invoices_taxes_rate.rb
@@ -2,14 +2,16 @@
 
 class UnifyInvoicesTaxesRate < ActiveRecord::Migration[7.0]
   def change
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           /* Unify invoices->taxes_rate to be a number */
           UPDATE invoices
           SET taxes_rate = 0.0
           WHERE taxes_rate = 'NaN'::NUMERIC;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230704112230_fix_organizations_taxes.rb b/db/migrate/20230704112230_fix_organizations_taxes.rb
index 281942701b74..8e7990718fab 100644
--- a/db/migrate/20230704112230_fix_organizations_taxes.rb
+++ b/db/migrate/20230704112230_fix_organizations_taxes.rb
@@ -2,16 +2,18 @@
 
 class FixOrganizationsTaxes < ActiveRecord::Migration[7.0]
   def change
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE taxes
           SET applied_to_organization = true
           FROM organizations
           WHERE organizations.id = taxes.organization_id
             AND organizations.vat_rate = taxes.rate
             AND applied_to_organization = false;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230705213846_update_provider_payment_methods_for_stripe_customers.rb b/db/migrate/20230705213846_update_provider_payment_methods_for_stripe_customers.rb
index 7d5cfba4b3f5..d4e1e505e803 100644
--- a/db/migrate/20230705213846_update_provider_payment_methods_for_stripe_customers.rb
+++ b/db/migrate/20230705213846_update_provider_payment_methods_for_stripe_customers.rb
@@ -2,13 +2,15 @@
 
 class UpdateProviderPaymentMethodsForStripeCustomers < ActiveRecord::Migration[7.0]
   def change
-    reversible do |dir|
-      dir.up do
-        execute(<<~SQL.squish)
-          UPDATE payment_provider_customers
-          SET settings = jsonb_set(settings, '{provider_payment_methods}', '["card"]')
-          WHERE type = 'PaymentProviderCustomers::StripeCustomer';
-        SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute(<<~SQL.squish)
+            UPDATE payment_provider_customers
+            SET settings = jsonb_set(settings, '{provider_payment_methods}', '["card"]')
+            WHERE type = 'PaymentProviderCustomers::StripeCustomer';
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230713122526_rename_credit_before_vat.rb b/db/migrate/20230713122526_rename_credit_before_vat.rb
index 57bd1482d4da..0020691c819f 100644
--- a/db/migrate/20230713122526_rename_credit_before_vat.rb
+++ b/db/migrate/20230713122526_rename_credit_before_vat.rb
@@ -2,6 +2,8 @@
 
 class RenameCreditBeforeVat < ActiveRecord::Migration[7.0]
   def change
-    rename_column :credits, :before_vat, :before_taxes
+    safety_assured do
+      rename_column :credits, :before_vat, :before_taxes
+    end
   end
 end
diff --git a/db/migrate/20230719100256_migrate_recurring_count_and_unique_count_aggregation.rb b/db/migrate/20230719100256_migrate_recurring_count_and_unique_count_aggregation.rb
index dfc2c26c46f5..772e37a6158d 100644
--- a/db/migrate/20230719100256_migrate_recurring_count_and_unique_count_aggregation.rb
+++ b/db/migrate/20230719100256_migrate_recurring_count_and_unique_count_aggregation.rb
@@ -20,7 +20,8 @@ def change
     reversible do |dir|
       dir.up do
         # Create quantified event object for all unique count events
-        sql = <<-SQL
+        safety_assured do
+          sql = <<-SQL
           SELECT
             events.id AS event_id,
             events.code AS code,
@@ -39,37 +40,37 @@ def change
             AND billable_metrics.aggregation_type = 3
             AND billable_metrics.organization_id = events.organization_id
           ORDER BY event_timestamp ASC;
-        SQL
+          SQL
 
-        ApplicationRecord.connection.select_all(sql).each_with_object({}) do |row, _result|
-          existing_quantified_event =
-            QuantifiedEvent.where(
+          ApplicationRecord.connection.select_all(sql).each_with_object({}) do |row, _result|
+            existing_quantified_event =
+              QuantifiedEvent.where(
+                customer_id: row['customer_id'],
+                billable_metric_id: row['billable_metric_id'],
+                external_subscription_id: row['subscription_external_id'],
+                external_id: JSON.parse(row['properties'])[row['field_name'].to_s]
+              ).where(removed_at: nil).any?
+
+            # There can only be one quantified event for certain external_id which guarantees uniqueness
+            next if existing_quantified_event
+
+            quantified_event = QuantifiedEvent.create!(
               customer_id: row['customer_id'],
               billable_metric_id: row['billable_metric_id'],
               external_subscription_id: row['subscription_external_id'],
-              external_id: JSON.parse(row['properties'])[row['field_name'].to_s]
-            ).where(removed_at: nil).any?
-
-          # There can only be one quantified event for certain external_id which guarantees uniqueness
-          next if existing_quantified_event
-
-          quantified_event = QuantifiedEvent.create!(
-            customer_id: row['customer_id'],
-            billable_metric_id: row['billable_metric_id'],
-            external_subscription_id: row['subscription_external_id'],
-            external_id: JSON.parse(row['properties'])[row['field_name'].to_s],
-            properties: JSON.parse(row['properties']),
-            added_at: row['event_timestamp']
-          )
-
-          event = Event.find_by(id: row['event_id'])
-          event.quantified_event_id = quantified_event.id
-          event.save!
-        end
-
-        # If charge is pay_in_advance and aggregation type is SUM we need to set event metadata since this metadata
-        # will be used in calculation of previous_event for further events in same period
-        execute <<-SQL
+              external_id: JSON.parse(row['properties'])[row['field_name'].to_s],
+              properties: JSON.parse(row['properties']),
+              added_at: row['event_timestamp']
+            )
+
+            event = Event.find_by(id: row['event_id'])
+            event.quantified_event_id = quantified_event.id
+            event.save!
+          end
+
+          # If charge is pay_in_advance and aggregation type is SUM we need to set event metadata since this metadata
+          # will be used in calculation of previous_event for further events in same period
+          execute <<-SQL
           WITH sum_in_advance_events AS (
             SELECT
               events.id AS event_id,
@@ -91,11 +92,11 @@ def change
                          jsonb_set(metadata, '{current_aggregation}', to_jsonb(event_value), true)
           FROM sum_in_advance_events
           WHERE sum_in_advance_events.event_id = events.id
-        SQL
+          SQL
 
-        # If charge is pay_in_advance and aggregation type is UNIQUE COUNT we need to set event metadata since this
-        # metadata will be used in calculation of previous event for further events in the same period
-        execute <<-SQL
+          # If charge is pay_in_advance and aggregation type is UNIQUE COUNT we need to set event metadata since this
+          # metadata will be used in calculation of previous event for further events in the same period
+          execute <<-SQL
           WITH unique_count_in_advance_events AS (
             SELECT events.id AS event_id
             FROM events
@@ -111,7 +112,8 @@ def change
                          jsonb_set(metadata, '{current_aggregation}', '1'::jsonb, true)
           FROM unique_count_in_advance_events
           WHERE unique_count_in_advance_events.event_id = events.id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230721073114_fix_credit_before_taxes.rb b/db/migrate/20230721073114_fix_credit_before_taxes.rb
index 7c66ca9c4b5d..f85aa1666b60 100644
--- a/db/migrate/20230721073114_fix_credit_before_taxes.rb
+++ b/db/migrate/20230721073114_fix_credit_before_taxes.rb
@@ -4,7 +4,8 @@ class FixCreditBeforeTaxes < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           WITH wrong_before_vat_credits AS (
             SELECT credits.id AS credit_id
             FROM credits
@@ -18,7 +19,8 @@ def change
           SET before_taxes = true
           FROM wrong_before_vat_credits
             WHERE wrong_before_vat_credits.credit_id = credits.id;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230726165711_add_net_payment_term_on_organization_and_customer.rb b/db/migrate/20230726165711_add_net_payment_term_on_organization_and_customer.rb
index 5faa51653a26..b3a69c2ec50f 100644
--- a/db/migrate/20230726165711_add_net_payment_term_on_organization_and_customer.rb
+++ b/db/migrate/20230726165711_add_net_payment_term_on_organization_and_customer.rb
@@ -5,23 +5,25 @@ def change
     add_column :organizations, :net_payment_term, :integer, default: 0, null: false
     add_column :customers, :net_payment_term, :integer, default: nil, null: true
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           ALTER TABLE organizations
             ADD CONSTRAINT check_organizations_on_net_payment_term
             CHECK (net_payment_term >= 0);
           ALTER TABLE customers
             ADD CONSTRAINT check_customers_on_net_payment_term
             CHECK (net_payment_term >= 0);
-        SQL
-      end
+          SQL
+        end
 
-      dir.down do
-        execute <<-SQL
+        dir.down do
+          execute <<-SQL
           ALTER TABLE organizations DROP CONSTRAINT check_organizations_on_net_payment_term;
           ALTER TABLE customers DROP CONSTRAINT check_customers_on_net_payment_term;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230731135721_add_net_payment_term_to_invoice.rb b/db/migrate/20230731135721_add_net_payment_term_to_invoice.rb
index abbf809032aa..d014abe8865b 100644
--- a/db/migrate/20230731135721_add_net_payment_term_to_invoice.rb
+++ b/db/migrate/20230731135721_add_net_payment_term_to_invoice.rb
@@ -3,20 +3,21 @@
 class AddNetPaymentTermToInvoice < ActiveRecord::Migration[7.0]
   def change
     add_column :invoices, :net_payment_term, :integer, default: 0, null: false
-
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           ALTER TABLE invoices
             ADD CONSTRAINT check_organizations_on_net_payment_term
             CHECK (net_payment_term >= 0);
-        SQL
-      end
+          SQL
+        end
 
-      dir.down do
-        execute <<-SQL
+        dir.down do
+          execute <<-SQL
           ALTER TABLE invoices DROP CONSTRAINT check_organizations_on_net_payment_term;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230808144739_fill_invoice_payment_due_date.rb b/db/migrate/20230808144739_fill_invoice_payment_due_date.rb
index 3428f3e33df7..e480951da1d7 100644
--- a/db/migrate/20230808144739_fill_invoice_payment_due_date.rb
+++ b/db/migrate/20230808144739_fill_invoice_payment_due_date.rb
@@ -4,11 +4,13 @@ class FillInvoicePaymentDueDate < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           UPDATE invoices
           SET payment_due_date = issuing_date
           WHERE payment_due_date IS NULL;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230811081854_populate_fees_precise_coupons_amount_cents.rb b/db/migrate/20230811081854_populate_fees_precise_coupons_amount_cents.rb
index 151e845b4b87..5c824ed2e096 100644
--- a/db/migrate/20230811081854_populate_fees_precise_coupons_amount_cents.rb
+++ b/db/migrate/20230811081854_populate_fees_precise_coupons_amount_cents.rb
@@ -31,64 +31,66 @@ class Credit < ApplicationRecord
   end
 
   def change
-    reversible do |dir|
-      dir.up do
-        credits = Credit
-          .joins(:invoice)
-          .joins(applied_coupon: :coupon)
-          .where('credits.amount_cents > 0')
-          .where(invoices: {version_number: 3})
-          .order('credits.created_at ASC')
-
-        # NOTE: prevent migration of fees already using the field
-        fees_id = Fee.where.not(precise_coupons_amount_cents: 0).pluck(:id)
-
-        credits.each do |credit|
-          if credit.applied_coupon.coupon.limited_plans
-            coupon = credit.applied_coupon.coupon
-            fees = credit.invoice.fees
-              .where.not(id: fees_id)
-              .joins(:subscription)
-              .where(subscriptions: {plan_id: coupon.coupon_targets.where.not(plan_id: nil).select(:plan_id)})
-
-            fees.find_each do |fee|
-              base_amount_cents = fees.sum(:amount_cents)
-              next if base_amount_cents.zero?
-
-              fee.precise_coupons_amount_cents += (credit.amount_cents * fee.amount_cents).fdiv(base_amount_cents)
-              fee.save!
-            end
-
-          elsif credit.applied_coupon.coupon.limited_billable_metrics
-            coupon = credit.applied_coupon.coupon
-            fees = credit.invoice.fees
-              .where.not(id: fees_id)
-              .joins(:charge)
-              .where(charge: {
-                billable_metric_id: coupon.coupon_targets
-                                          .where.not(billable_metric_id: nil)
-                                          .select(:billable_metric_id)
-              })
-
-            fees.find_each do |fee|
-              base_amount_cents = fees.sum(:amount_cents)
-              next if base_amount_cents.zero?
-
-              fee.precise_coupons_amount_cents += (credit.amount_cents * fee.amount_cents).fdiv(base_amount_cents)
-              fee.save!
-            end
-          else
-            fees = credit.invoice.fees.where.not(id: fees_id)
-
-            fees.find_each do |fee|
-              # NOTE: When applying coupons without limitations,
-              #       the base of computation is the remaining amount of all fees.
-              base_amount_cents = Fee.where(invoice_id: fee.invoice_id)
-                .sum('fees.amount_cents - fees.precise_coupons_amount_cents')
-              next if base_amount_cents.zero?
-
-              fee.precise_coupons_amount_cents += (credit.amount_cents * fee.amount_cents).fdiv(base_amount_cents)
-              fee.save!
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          credits = Credit
+            .joins(:invoice)
+            .joins(applied_coupon: :coupon)
+            .where('credits.amount_cents > 0')
+            .where(invoices: {version_number: 3})
+            .order('credits.created_at ASC')
+
+          # NOTE: prevent migration of fees already using the field
+          fees_id = Fee.where.not(precise_coupons_amount_cents: 0).pluck(:id)
+
+          credits.each do |credit|
+            if credit.applied_coupon.coupon.limited_plans
+              coupon = credit.applied_coupon.coupon
+              fees = credit.invoice.fees
+                .where.not(id: fees_id)
+                .joins(:subscription)
+                .where(subscriptions: {plan_id: coupon.coupon_targets.where.not(plan_id: nil).select(:plan_id)})
+
+              fees.find_each do |fee|
+                base_amount_cents = fees.sum(:amount_cents)
+                next if base_amount_cents.zero?
+
+                fee.precise_coupons_amount_cents += (credit.amount_cents * fee.amount_cents).fdiv(base_amount_cents)
+                fee.save!
+              end
+
+            elsif credit.applied_coupon.coupon.limited_billable_metrics
+              coupon = credit.applied_coupon.coupon
+              fees = credit.invoice.fees
+                .where.not(id: fees_id)
+                .joins(:charge)
+                .where(charge: {
+                  billable_metric_id: coupon.coupon_targets
+                                            .where.not(billable_metric_id: nil)
+                                            .select(:billable_metric_id)
+                })
+
+              fees.find_each do |fee|
+                base_amount_cents = fees.sum(:amount_cents)
+                next if base_amount_cents.zero?
+
+                fee.precise_coupons_amount_cents += (credit.amount_cents * fee.amount_cents).fdiv(base_amount_cents)
+                fee.save!
+              end
+            else
+              fees = credit.invoice.fees.where.not(id: fees_id)
+
+              fees.find_each do |fee|
+                # NOTE: When applying coupons without limitations,
+                #       the base of computation is the remaining amount of all fees.
+                base_amount_cents = Fee.where(invoice_id: fee.invoice_id)
+                  .sum('fees.amount_cents - fees.precise_coupons_amount_cents')
+                next if base_amount_cents.zero?
+
+                fee.precise_coupons_amount_cents += (credit.amount_cents * fee.amount_cents).fdiv(base_amount_cents)
+                fee.save!
+              end
             end
           end
         end
diff --git a/db/migrate/20230811120622_populate_fees_amount_cents_in_invoice_taxes.rb b/db/migrate/20230811120622_populate_fees_amount_cents_in_invoice_taxes.rb
index 122123024bee..04dccc232b1f 100644
--- a/db/migrate/20230811120622_populate_fees_amount_cents_in_invoice_taxes.rb
+++ b/db/migrate/20230811120622_populate_fees_amount_cents_in_invoice_taxes.rb
@@ -4,7 +4,8 @@ class PopulateFeesAmountCentsInInvoiceTaxes < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           WITH invoice_fees_amounts AS (
             SELECT
               invoices.id AS invoice_id,
@@ -21,7 +22,8 @@ def change
           FROM invoice_fees_amounts
             WHERE invoice_fees_amounts.invoice_id = invoices_taxes.invoice_id
             AND invoice_fees_amounts.tax_id = invoices_taxes.tax_id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230817092555_set_default_properties_to_charges.rb b/db/migrate/20230817092555_set_default_properties_to_charges.rb
index a16480ea4a6d..a18d7452ba61 100644
--- a/db/migrate/20230817092555_set_default_properties_to_charges.rb
+++ b/db/migrate/20230817092555_set_default_properties_to_charges.rb
@@ -4,7 +4,8 @@ class SetDefaultPropertiesToCharges < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           -- Standard charges
           UPDATE charges
           SET properties = '{
@@ -78,7 +79,8 @@ def change
           }'
           WHERE charge_model = 5
           AND length(properties::text) = 2;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230821135235_add_unique_constraint_to_group_properties.rb b/db/migrate/20230821135235_add_unique_constraint_to_group_properties.rb
index 3bf6f14685a6..0cb5f337e1d6 100644
--- a/db/migrate/20230821135235_add_unique_constraint_to_group_properties.rb
+++ b/db/migrate/20230821135235_add_unique_constraint_to_group_properties.rb
@@ -2,6 +2,8 @@
 
 class AddUniqueConstraintToGroupProperties < ActiveRecord::Migration[7.0]
   def change
-    add_index :group_properties, %i[charge_id group_id], unique: true
+    safety_assured do
+      add_index :group_properties, %i[charge_id group_id], unique: true
+    end
   end
 end
diff --git a/db/migrate/20230830120517_remove_status_from_groups.rb b/db/migrate/20230830120517_remove_status_from_groups.rb
index e7864cc3c9a8..7e641f2b2d9c 100644
--- a/db/migrate/20230830120517_remove_status_from_groups.rb
+++ b/db/migrate/20230830120517_remove_status_from_groups.rb
@@ -2,17 +2,19 @@
 
 class RemoveStatusFromGroups < ActiveRecord::Migration[7.0]
   def change
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE groups
           SET deleted_at = updated_at
           WHERE deleted_at IS NULL
           AND groups.status = 1
-        SQL
+          SQL
+        end
       end
-    end
 
-    remove_column :groups, :status, :integer, default: 0
+      remove_column :groups, :status, :integer, default: 0
+    end
   end
 end
diff --git a/db/migrate/20230905081225_add_weighted_interval_to_billable_metric.rb b/db/migrate/20230905081225_add_weighted_interval_to_billable_metric.rb
index 5726c0b8a462..167a0e830195 100644
--- a/db/migrate/20230905081225_add_weighted_interval_to_billable_metric.rb
+++ b/db/migrate/20230905081225_add_weighted_interval_to_billable_metric.rb
@@ -4,8 +4,10 @@ class AddWeightedIntervalToBillableMetric < ActiveRecord::Migration[7.0]
   def change
     create_enum :billable_metric_weighted_interval, %w[seconds]
 
-    change_table :billable_metrics do |t|
-      t.enum :weighted_interval, enum_type: 'billable_metric_weighted_interval', null: true
+    safety_assured do
+      change_table :billable_metrics do |t|
+        t.enum :weighted_interval, enum_type: 'billable_metric_weighted_interval', null: true
+      end
     end
   end
 end
diff --git a/db/migrate/20230907153404_add_group_id_to_quantified_events.rb b/db/migrate/20230907153404_add_group_id_to_quantified_events.rb
index b23d8d7a9bc5..d4af9f45459f 100644
--- a/db/migrate/20230907153404_add_group_id_to_quantified_events.rb
+++ b/db/migrate/20230907153404_add_group_id_to_quantified_events.rb
@@ -2,7 +2,9 @@
 
 class AddGroupIdToQuantifiedEvents < ActiveRecord::Migration[7.0]
   def change
-    add_reference :quantified_events, :group, type: :uuid, foreign_key: true, index: true
-    change_column_null :quantified_events, :external_id, true
+    safety_assured do
+      add_reference :quantified_events, :group, type: :uuid, foreign_key: true, index: true
+      change_column_null :quantified_events, :external_id, true
+    end
   end
 end
diff --git a/db/migrate/20230911083923_add_total_aggregated_units_to_fees.rb b/db/migrate/20230911083923_add_total_aggregated_units_to_fees.rb
index 13f5df530baa..3a2538276145 100644
--- a/db/migrate/20230911083923_add_total_aggregated_units_to_fees.rb
+++ b/db/migrate/20230911083923_add_total_aggregated_units_to_fees.rb
@@ -4,13 +4,15 @@ class AddTotalAggregatedUnitsToFees < ActiveRecord::Migration[7.0]
   def change
     add_column :fees, :total_aggregated_units, :decimal
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+    safety_assured do
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE fees
           SET total_aggregated_units = units
           WHERE fee_type = 0;
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230911185900_add_unique_index_to_applied_taxes.rb b/db/migrate/20230911185900_add_unique_index_to_applied_taxes.rb
index 4b592ce1beff..bf33149f9420 100644
--- a/db/migrate/20230911185900_add_unique_index_to_applied_taxes.rb
+++ b/db/migrate/20230911185900_add_unique_index_to_applied_taxes.rb
@@ -2,20 +2,22 @@
 
 class AddUniqueIndexToAppliedTaxes < ActiveRecord::Migration[7.0]
   def change
-    add_index :add_ons_taxes, %i[add_on_id tax_id], unique: true
-    add_index :charges_taxes, %i[charge_id tax_id], unique: true
-    add_index :credit_notes_taxes, %i[credit_note_id tax_id], unique: true
-    add_index :customers_taxes, %i[customer_id tax_id], unique: true
-    add_index :plans_taxes, %i[plan_id tax_id], unique: true
+    safety_assured do
+      add_index :add_ons_taxes, %i[add_on_id tax_id], unique: true
+      add_index :charges_taxes, %i[charge_id tax_id], unique: true
+      add_index :credit_notes_taxes, %i[credit_note_id tax_id], unique: true
+      add_index :customers_taxes, %i[customer_id tax_id], unique: true
+      add_index :plans_taxes, %i[plan_id tax_id], unique: true
 
-    add_index :fees_taxes,
-      %i[fee_id tax_id],
-      unique: true,
-      where: "created_at >= '2023-09-12'"
+      add_index :fees_taxes,
+        %i[fee_id tax_id],
+        unique: true,
+        where: "created_at >= '2023-09-12'"
 
-    add_index :invoices_taxes,
-      %i[invoice_id tax_id],
-      unique: true,
-      where: "created_at >= '2023-09-12'"
+      add_index :invoices_taxes,
+        %i[invoice_id tax_id],
+        unique: true,
+        where: "created_at >= '2023-09-12'"
+    end
   end
 end
diff --git a/db/migrate/20230915073205_update_code_index_on_plans.rb b/db/migrate/20230915073205_update_code_index_on_plans.rb
index 06c9a15b0c66..87488bab6021 100644
--- a/db/migrate/20230915073205_update_code_index_on_plans.rb
+++ b/db/migrate/20230915073205_update_code_index_on_plans.rb
@@ -4,9 +4,11 @@ class UpdateCodeIndexOnPlans < ActiveRecord::Migration[7.0]
   def change
     remove_index :plans, %i[organization_id code]
 
-    add_index :plans,
-      %i[organization_id code],
-      unique: true,
-      where: 'deleted_at IS NULL AND parent_id IS NULL'
+    safety_assured do
+      add_index :plans,
+        %i[organization_id code],
+        unique: true,
+        where: 'deleted_at IS NULL AND parent_id IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20230915135256_add_invoice_display_name_to_group_properties.rb b/db/migrate/20230915135256_add_invoice_display_name_to_group_properties.rb
index f7b59ee898de..85f2dd78950f 100644
--- a/db/migrate/20230915135256_add_invoice_display_name_to_group_properties.rb
+++ b/db/migrate/20230915135256_add_invoice_display_name_to_group_properties.rb
@@ -2,8 +2,10 @@
 
 class AddInvoiceDisplayNameToGroupProperties < ActiveRecord::Migration[7.0]
   def up
-    remove_column :groups, :invoice_value
-    add_column :group_properties, :invoice_display_name, :string
+    safety_assured do
+      remove_column :groups, :invoice_value
+      add_column :group_properties, :invoice_display_name, :string
+    end
   end
 
   def down
diff --git a/db/migrate/20230922064617_remove_parent_id_from_plans.rb b/db/migrate/20230922064617_remove_parent_id_from_plans.rb
index 0f363cd6f753..5121b0b6530d 100644
--- a/db/migrate/20230922064617_remove_parent_id_from_plans.rb
+++ b/db/migrate/20230922064617_remove_parent_id_from_plans.rb
@@ -3,11 +3,13 @@
 class RemoveParentIdFromPlans < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      safety_assured do
+        dir.up do
+          execute <<-SQL
           UPDATE plans
           SET parent_id = NULL
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20230926132500_add_external_ids_to_events.rb b/db/migrate/20230926132500_add_external_ids_to_events.rb
index 5c5a4b143d09..c88511ec5fcd 100644
--- a/db/migrate/20230926132500_add_external_ids_to_events.rb
+++ b/db/migrate/20230926132500_add_external_ids_to_events.rb
@@ -2,11 +2,13 @@
 
 class AddExternalIdsToEvents < ActiveRecord::Migration[7.0]
   def change
-    change_table :events, bulk: true do |t|
-      t.string :external_customer_id
-      t.string :external_subscription_id
-    end
+    safety_assured do
+      change_table :events, bulk: true do |t|
+        t.string :external_customer_id
+        t.string :external_subscription_id
+      end
 
-    change_column_null :events, :customer_id, true
+      change_column_null :events, :customer_id, true
+    end
   end
 end
diff --git a/db/migrate/20230926144126_fill_event_external_ids.rb b/db/migrate/20230926144126_fill_event_external_ids.rb
index 6b9e6a83619c..dd9991e98dbd 100644
--- a/db/migrate/20230926144126_fill_event_external_ids.rb
+++ b/db/migrate/20230926144126_fill_event_external_ids.rb
@@ -6,7 +6,8 @@ class FillEventExternalIds < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           WITH events_external_ids AS (
             SELECT
               events.id AS event_id,
@@ -25,7 +26,8 @@ def change
             external_subscription_id = events_external_ids.external_subscription_id
           FROM events_external_ids
           WHERE events_external_ids.event_id = events.id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20231010085938_deduplicate_events_transaction_id.rb b/db/migrate/20231010085938_deduplicate_events_transaction_id.rb
index da1528b5e7e7..fe78cb0942ff 100644
--- a/db/migrate/20231010085938_deduplicate_events_transaction_id.rb
+++ b/db/migrate/20231010085938_deduplicate_events_transaction_id.rb
@@ -4,7 +4,8 @@ class DeduplicateEventsTransactionId < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           WITH duplicated_transaction_id AS (
             SELECT events.id AS event_id
             FROM events
@@ -30,7 +31,8 @@ def change
           SET transaction_id = events.transaction_id || '_' || events.id
           FROM duplicated_transaction_id
           WHERE duplicated_transaction_id.event_id = events.id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20231010090849_events_transaction_id_uniqueness.rb b/db/migrate/20231010090849_events_transaction_id_uniqueness.rb
index f72e0a0e800a..2b9946768c27 100644
--- a/db/migrate/20231010090849_events_transaction_id_uniqueness.rb
+++ b/db/migrate/20231010090849_events_transaction_id_uniqueness.rb
@@ -4,13 +4,14 @@ class EventsTransactionIdUniqueness < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index(
-      :events,
-      %i[organization_id external_subscription_id transaction_id],
-      unique: true,
-      name: 'index_unique_transaction_id'
-    )
-
+    safety_assured do
+      add_index(
+        :events,
+        %i[organization_id external_subscription_id transaction_id],
+        unique: true,
+        name: 'index_unique_transaction_id'
+      )
+    end
     remove_index :events, %i[subscription_id transaction_id]
   end
 end
diff --git a/db/migrate/20231020091031_convert_unit_amount_cents_to_decimal.rb b/db/migrate/20231020091031_convert_unit_amount_cents_to_decimal.rb
index f47a8501d654..84c66e587d67 100644
--- a/db/migrate/20231020091031_convert_unit_amount_cents_to_decimal.rb
+++ b/db/migrate/20231020091031_convert_unit_amount_cents_to_decimal.rb
@@ -2,7 +2,9 @@
 
 class ConvertUnitAmountCentsToDecimal < ActiveRecord::Migration[7.0]
   def up
-    change_column :fees, :unit_amount_cents, :decimal, precision: 30, scale: 5, null: false
+    safety_assured do
+      change_column :fees, :unit_amount_cents, :decimal, precision: 30, scale: 5, null: false
+    end
   end
 
   def down
diff --git a/db/migrate/20231027144605_add_precise_unit_amount_to_fees.rb b/db/migrate/20231027144605_add_precise_unit_amount_to_fees.rb
index babc935b46c7..f9e727087ea2 100644
--- a/db/migrate/20231027144605_add_precise_unit_amount_to_fees.rb
+++ b/db/migrate/20231027144605_add_precise_unit_amount_to_fees.rb
@@ -6,8 +6,10 @@ class Fee < ApplicationRecord
   end
 
   def up
-    change_table :fees, bulk: true do |t|
-      t.change :unit_amount_cents, :bigint, null: false, default: 0
+    safety_assured do
+      change_table :fees, bulk: true do |t|
+        t.change :unit_amount_cents, :bigint, null: false, default: 0
+      end
     end
     add_column :fees, :precise_unit_amount, :decimal, precision: 30, scale: 5, null: false, default: '0.0'
 
diff --git a/db/migrate/20231102085146_add_missing_indexes_to_subscriptions_and_plans.rb b/db/migrate/20231102085146_add_missing_indexes_to_subscriptions_and_plans.rb
index 51bbe7c67e37..b206a25d4bae 100644
--- a/db/migrate/20231102085146_add_missing_indexes_to_subscriptions_and_plans.rb
+++ b/db/migrate/20231102085146_add_missing_indexes_to_subscriptions_and_plans.rb
@@ -2,9 +2,11 @@
 
 class AddMissingIndexesToSubscriptionsAndPlans < ActiveRecord::Migration[7.0]
   def change
-    add_index :subscriptions, :started_at
-    add_index :subscriptions, :status
+    safety_assured do
+      add_index :subscriptions, :started_at
+      add_index :subscriptions, :status
 
-    add_index :plans, :created_at
+      add_index :plans, :created_at
+    end
   end
 end
diff --git a/db/migrate/20231102141929_add_index_on_event_external_subscription_id.rb b/db/migrate/20231102141929_add_index_on_event_external_subscription_id.rb
index 95719967c825..0051fee97883 100644
--- a/db/migrate/20231102141929_add_index_on_event_external_subscription_id.rb
+++ b/db/migrate/20231102141929_add_index_on_event_external_subscription_id.rb
@@ -4,11 +4,13 @@ class AddIndexOnEventExternalSubscriptionId < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index(
-      :events,
-      %i[organization_id external_subscription_id code timestamp],
-      name: 'index_events_on_external_subscription_id_and_code_and_timestamp',
-      where: '(deleted_at IS NULL)'
-    )
+    safety_assured do
+      add_index(
+        :events,
+        %i[organization_id external_subscription_id code timestamp],
+        name: 'index_events_on_external_subscription_id_and_code_and_timestamp',
+        where: '(deleted_at IS NULL)'
+      )
+    end
   end
 end
diff --git a/db/migrate/20231102154537_change_precision_to_precise_unit_amount.rb b/db/migrate/20231102154537_change_precision_to_precise_unit_amount.rb
index 8c6ed2abdc4c..519374c54705 100644
--- a/db/migrate/20231102154537_change_precision_to_precise_unit_amount.rb
+++ b/db/migrate/20231102154537_change_precision_to_precise_unit_amount.rb
@@ -2,8 +2,10 @@
 
 class ChangePrecisionToPreciseUnitAmount < ActiveRecord::Migration[7.0]
   def up
-    change_table :fees, bulk: true do |t|
-      t.change :precise_unit_amount, :decimal, precision: 30, scale: 15, null: false, default: '0.0'
+    safety_assured do
+      change_table :fees, bulk: true do |t|
+        t.change :precise_unit_amount, :decimal, precision: 30, scale: 15, null: false, default: '0.0'
+      end
     end
   end
 
diff --git a/db/migrate/20231106145424_delete_versions_for_group_properties.rb b/db/migrate/20231106145424_delete_versions_for_group_properties.rb
index c0db7bf0a06d..fb2094c06f9c 100644
--- a/db/migrate/20231106145424_delete_versions_for_group_properties.rb
+++ b/db/migrate/20231106145424_delete_versions_for_group_properties.rb
@@ -4,10 +4,12 @@ class DeleteVersionsForGroupProperties < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           DELETE FROM VERSIONS
           WHERE item_type = 'GroupProperty';
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20231107110809_undiscard_incorrectly_deleted_events.rb b/db/migrate/20231107110809_undiscard_incorrectly_deleted_events.rb
index 78d335f4ccf1..8ea9b676a6bb 100644
--- a/db/migrate/20231107110809_undiscard_incorrectly_deleted_events.rb
+++ b/db/migrate/20231107110809_undiscard_incorrectly_deleted_events.rb
@@ -4,7 +4,8 @@ class UndiscardIncorrectlyDeletedEvents < ActiveRecord::Migration[7.0]
   def change
     reversible do |dir|
       dir.up do
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           WITH discarded_events AS (
             SELECT events.id AS event_id
             FROM events
@@ -21,7 +22,8 @@ def change
           SET deleted_at = NULL
           FROM discarded_events
           WHERE discarded_events.event_id = events.id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20231109154934_add_events_validation_index.rb b/db/migrate/20231109154934_add_events_validation_index.rb
index 447b6862bc49..9f2d8dd7fa96 100644
--- a/db/migrate/20231109154934_add_events_validation_index.rb
+++ b/db/migrate/20231109154934_add_events_validation_index.rb
@@ -4,6 +4,8 @@ class AddEventsValidationIndex < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index :events, %i[organization_id code created_at], where: 'deleted_at IS NULL'
+    safety_assured do
+      add_index :events, %i[organization_id code created_at], where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20231117123744_add_organization_id_to_quantified_events.rb b/db/migrate/20231117123744_add_organization_id_to_quantified_events.rb
index 660d22f09ab6..16834703a06a 100644
--- a/db/migrate/20231117123744_add_organization_id_to_quantified_events.rb
+++ b/db/migrate/20231117123744_add_organization_id_to_quantified_events.rb
@@ -2,20 +2,22 @@
 
 class AddOrganizationIdToQuantifiedEvents < ActiveRecord::Migration[7.0]
   def up
-    add_reference :quantified_events, :organization, type: :uuid, null: true, index: true, foreign_key: true
+    safety_assured do
+      add_reference :quantified_events, :organization, type: :uuid, null: true, index: true, foreign_key: true
 
-    execute <<-SQL
+      execute <<-SQL
       UPDATE quantified_events
       SET organization_id = customers.organization_id
       FROM customers
       WHERE quantified_events.customer_id = customers.id
-    SQL
+      SQL
 
-    change_column_null :quantified_events, :organization_id, false
-    remove_column :quantified_events, :customer_id
-    add_index :quantified_events,
-      %i[organization_id external_subscription_id billable_metric_id],
-      name: 'index_search_quantified_events'
+      change_column_null :quantified_events, :organization_id, false
+      remove_column :quantified_events, :customer_id
+      add_index :quantified_events,
+        %i[organization_id external_subscription_id billable_metric_id],
+        name: 'index_search_quantified_events'
+    end
   end
 
   def down
diff --git a/db/migrate/20231123095209_add_unique_index_on_invoice_subscriptions.rb b/db/migrate/20231123095209_add_unique_index_on_invoice_subscriptions.rb
index 8ae9cdd7f3b8..8416c009ad12 100644
--- a/db/migrate/20231123095209_add_unique_index_on_invoice_subscriptions.rb
+++ b/db/migrate/20231123095209_add_unique_index_on_invoice_subscriptions.rb
@@ -2,6 +2,8 @@
 
 class AddUniqueIndexOnInvoiceSubscriptions < ActiveRecord::Migration[7.0]
   def change
-    add_index :invoice_subscriptions, %i[invoice_id subscription_id], unique: true, where: "created_at >= '2023-11-23'"
+    safety_assured do
+      add_index :invoice_subscriptions, %i[invoice_id subscription_id], unique: true, where: "created_at >= '2023-11-23'"
+    end
   end
 end
diff --git a/db/migrate/20231123105540_add_fields_for_new_document_numbering.rb b/db/migrate/20231123105540_add_fields_for_new_document_numbering.rb
index 4684ce6cd9c8..d62351029803 100644
--- a/db/migrate/20231123105540_add_fields_for_new_document_numbering.rb
+++ b/db/migrate/20231123105540_add_fields_for_new_document_numbering.rb
@@ -2,21 +2,22 @@
 
 class AddFieldsForNewDocumentNumbering < ActiveRecord::Migration[7.0]
   def change
-    change_table :organizations, bulk: true do |t|
-      t.integer :document_numbering, default: 0, null: false
-      t.string :document_number_prefix, null: true
-    end
-    add_column :invoices, :organization_sequential_id, :integer, null: false, default: 0
+    safety_assured do
+      change_table :organizations, bulk: true do |t|
+        t.integer :document_numbering, default: 0, null: false
+        t.string :document_number_prefix, null: true
+      end
+      add_column :invoices, :organization_sequential_id, :integer, null: false, default: 0
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE organizations
           SET document_number_prefix = UPPER(CAST(SUBSTRING(name, 1, 3) AS VARCHAR)) || '-' || UPPER(CAST(RIGHT(id::TEXT, 4) AS VARCHAR))
           WHERE document_number_prefix IS NULL;
-        SQL
+          SQL
 
-        execute <<-SQL
+          execute <<-SQL
 					WITH ordered_organization_invoices AS (
 				    SELECT
               invoices.id AS invoice_id,
@@ -29,10 +30,11 @@ def change
 					FROM ordered_organization_invoices
 					WHERE invoices.organization_sequential_id = 0
             AND ordered_organization_invoices.invoice_id = invoices.id;
-        SQL
+          SQL
+        end
       end
-    end
 
-    change_column_null :organizations, :document_number_prefix, null: false
+      change_column_null :organizations, :document_number_prefix, null: false
+    end
   end
 end
diff --git a/db/migrate/20231201091348_add_code_and_name_to_payment_providers.rb b/db/migrate/20231201091348_add_code_and_name_to_payment_providers.rb
index 6d7bb019cc6e..2bfbd72dd540 100644
--- a/db/migrate/20231201091348_add_code_and_name_to_payment_providers.rb
+++ b/db/migrate/20231201091348_add_code_and_name_to_payment_providers.rb
@@ -2,12 +2,13 @@
 
 class AddCodeAndNameToPaymentProviders < ActiveRecord::Migration[7.0]
   def up
-    change_table :payment_providers, bulk: true do |t|
-      t.column :code, :string
-      t.column :name, :string
-    end
+    safety_assured do
+      change_table :payment_providers, bulk: true do |t|
+        t.column :code, :string
+        t.column :name, :string
+      end
 
-    execute <<-SQL
+      execute <<-SQL
       UPDATE payment_providers
       SET
         name = (
@@ -22,11 +23,12 @@ def up
                WHEN type = 'PaymentProviders::StripeProvider' THEN 'stripe_account_1'
                END
         )
-    SQL
+      SQL
 
-    change_column_null :payment_providers, :code, false
-    change_column_null :payment_providers, :name, false
-    add_index :payment_providers, %i[code organization_id], unique: true
+      change_column_null :payment_providers, :code, false
+      change_column_null :payment_providers, :name, false
+      add_index :payment_providers, %i[code organization_id], unique: true
+    end
   end
 
   def down
diff --git a/db/migrate/20231204131333_add_payment_provider_code_to_customers.rb b/db/migrate/20231204131333_add_payment_provider_code_to_customers.rb
index ae41de83bf31..bfc757406262 100644
--- a/db/migrate/20231204131333_add_payment_provider_code_to_customers.rb
+++ b/db/migrate/20231204131333_add_payment_provider_code_to_customers.rb
@@ -3,8 +3,8 @@
 class AddPaymentProviderCodeToCustomers < ActiveRecord::Migration[7.0]
   def up
     add_column :customers, :payment_provider_code, :string
-
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       UPDATE customers
       SET payment_provider_code = (
         CASE WHEN payment_provider = 'adyen' THEN 'adyen_account_1'
@@ -12,7 +12,8 @@ def up
              WHEN payment_provider = 'stripe' THEN 'stripe_account_1'
             END
       )
-    SQL
+      SQL
+    end
   end
 
   def down
diff --git a/db/migrate/20231205153156_remove_events_quantified_events_relation.rb b/db/migrate/20231205153156_remove_events_quantified_events_relation.rb
index 43de7b668c5a..9a4cbf094e9f 100644
--- a/db/migrate/20231205153156_remove_events_quantified_events_relation.rb
+++ b/db/migrate/20231205153156_remove_events_quantified_events_relation.rb
@@ -2,7 +2,9 @@
 
 class RemoveEventsQuantifiedEventsRelation < ActiveRecord::Migration[7.0]
   def up
-    remove_column :events, :quantified_event_id
+    safety_assured do
+      remove_column :events, :quantified_event_id
+    end
   end
 
   def down
diff --git a/db/migrate/20231214133638_add_unique_index_on_invoice_organization_sequential_id.rb b/db/migrate/20231214133638_add_unique_index_on_invoice_organization_sequential_id.rb
index 649b7686031d..34f6ee34c239 100644
--- a/db/migrate/20231214133638_add_unique_index_on_invoice_organization_sequential_id.rb
+++ b/db/migrate/20231214133638_add_unique_index_on_invoice_organization_sequential_id.rb
@@ -4,10 +4,12 @@ class AddUniqueIndexOnInvoiceOrganizationSequentialId < ActiveRecord::Migration[
   disable_ddl_transaction!
 
   def change
-    add_index :invoices,
-      "organization_id, organization_sequential_id, date_trunc('month'::text, created_at)",
-      name: 'unique_organization_sequential_id',
-      unique: true,
-      where: 'organization_sequential_id != 0'
+    safety_assured do
+      add_index :invoices,
+        "organization_id, organization_sequential_id, date_trunc('month'::text, created_at)",
+        name: 'unique_organization_sequential_id',
+        unique: true,
+        where: 'organization_sequential_id != 0'
+    end
   end
 end
diff --git a/db/migrate/20231220115621_update_organization_sequential_id_index.rb b/db/migrate/20231220115621_update_organization_sequential_id_index.rb
index 76ef507c2817..28c1663111c0 100644
--- a/db/migrate/20231220115621_update_organization_sequential_id_index.rb
+++ b/db/migrate/20231220115621_update_organization_sequential_id_index.rb
@@ -4,13 +4,15 @@ class UpdateOrganizationSequentialIdIndex < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    remove_index :invoices,
-      "organization_id, organization_sequential_id, date_trunc('month'::text, created_at)",
-      name: :unique_organization_sequential_id
-    add_index :invoices,
-      "organization_id, organization_sequential_id, (date_trunc('month', created_at)::date)",
-      name: 'unique_organization_sequential_id',
-      unique: true,
-      where: 'organization_sequential_id != 0'
+    safety_assured do
+      remove_index :invoices,
+        "organization_id, organization_sequential_id, date_trunc('month'::text, created_at)",
+        name: :unique_organization_sequential_id
+      add_index :invoices,
+        "organization_id, organization_sequential_id, (date_trunc('month', created_at)::date)",
+        name: 'unique_organization_sequential_id',
+        unique: true,
+        where: 'organization_sequential_id != 0'
+    end
   end
 end
diff --git a/db/migrate/20240103125624_add_group_id_to_adjusted_fees.rb b/db/migrate/20240103125624_add_group_id_to_adjusted_fees.rb
index 895f19ab51f5..c281fd27ef8e 100644
--- a/db/migrate/20240103125624_add_group_id_to_adjusted_fees.rb
+++ b/db/migrate/20240103125624_add_group_id_to_adjusted_fees.rb
@@ -2,6 +2,8 @@
 
 class AddGroupIdToAdjustedFees < ActiveRecord::Migration[7.0]
   def change
-    add_reference :adjusted_fees, :group, type: :uuid, null: true, index: true, foreign_key: true
+    safety_assured do
+      add_reference :adjusted_fees, :group, type: :uuid, null: true, index: true, foreign_key: true
+    end
   end
 end
diff --git a/db/migrate/20240112091706_add_charge_filter_id_to_fees.rb b/db/migrate/20240112091706_add_charge_filter_id_to_fees.rb
index f1389315e963..42777ccaf000 100644
--- a/db/migrate/20240112091706_add_charge_filter_id_to_fees.rb
+++ b/db/migrate/20240112091706_add_charge_filter_id_to_fees.rb
@@ -3,6 +3,8 @@
 class AddChargeFilterIdToFees < ActiveRecord::Migration[7.0]
   def change
     add_column :fees, :charge_filter_id, :uuid, null: true
-    add_index :fees, :charge_filter_id
+    safety_assured do
+      add_index :fees, :charge_filter_id
+    end
   end
 end
diff --git a/db/migrate/20240118135350_remove_credits_auto_refreshed_from_organizations.rb b/db/migrate/20240118135350_remove_credits_auto_refreshed_from_organizations.rb
index 5c8cf8216535..83fe7cb44efd 100644
--- a/db/migrate/20240118135350_remove_credits_auto_refreshed_from_organizations.rb
+++ b/db/migrate/20240118135350_remove_credits_auto_refreshed_from_organizations.rb
@@ -2,14 +2,16 @@
 
 class RemoveCreditsAutoRefreshedFromOrganizations < ActiveRecord::Migration[7.0]
   def change
-    remove_column :organizations, :credits_auto_refreshed, :boolean
+    safety_assured do
+      remove_column :organizations, :credits_auto_refreshed, :boolean
 
-    change_table :wallets, bulk: true do |t|
-      t.bigint :ongoing_balance_cents, default: 0, null: false
-      t.bigint :ongoing_usage_balance_cents, default: 0, null: false
+      change_table :wallets, bulk: true do |t|
+        t.bigint :ongoing_balance_cents, default: 0, null: false
+        t.bigint :ongoing_usage_balance_cents, default: 0, null: false
 
-      t.decimal :credits_ongoing_balance, precision: 30, scale: 5, default: '0.0', null: false
-      t.decimal :credits_ongoing_usage_balance, precision: 30, scale: 5, default: '0.0', null: false
+        t.decimal :credits_ongoing_balance, precision: 30, scale: 5, default: '0.0', null: false
+        t.decimal :credits_ongoing_usage_balance, precision: 30, scale: 5, default: '0.0', null: false
+      end
     end
   end
 end
diff --git a/db/migrate/20240123104811_change_fees_grouped_by_type.rb b/db/migrate/20240123104811_change_fees_grouped_by_type.rb
index 5ae40718d977..4f8c5018600a 100644
--- a/db/migrate/20240123104811_change_fees_grouped_by_type.rb
+++ b/db/migrate/20240123104811_change_fees_grouped_by_type.rb
@@ -2,14 +2,16 @@
 
 class ChangeFeesGroupedByType < ActiveRecord::Migration[7.0]
   def up
-    change_table :fees, bulk: true do |t|
-      t.remove :grouped_by
-      t.jsonb :grouped_by, null: false, default: {}
-    end
+    safety_assured do
+      change_table :fees, bulk: true do |t|
+        t.remove :grouped_by
+        t.jsonb :grouped_by, null: false, default: {}
+      end
 
-    change_table :cached_aggregations, bulk: true do |t|
-      t.remove :grouped_by
-      t.jsonb :grouped_by, null: false, default: {}
+      change_table :cached_aggregations, bulk: true do |t|
+        t.remove :grouped_by
+        t.jsonb :grouped_by, null: false, default: {}
+      end
     end
   end
 
diff --git a/db/migrate/20240301133006_add_charge_filter_id_to_cached_aggregations.rb b/db/migrate/20240301133006_add_charge_filter_id_to_cached_aggregations.rb
index c87dd65d9ac3..94a47f72b0d2 100644
--- a/db/migrate/20240301133006_add_charge_filter_id_to_cached_aggregations.rb
+++ b/db/migrate/20240301133006_add_charge_filter_id_to_cached_aggregations.rb
@@ -3,8 +3,10 @@
 class AddChargeFilterIdToCachedAggregations < ActiveRecord::Migration[7.0]
   def change
     add_column :cached_aggregations, :charge_filter_id, :uuid, null: true
-    add_index :cached_aggregations,
-      %i[organization_id timestamp charge_id charge_filter_id],
-      name: :index_timestamp_filter_lookup
+    safety_assured do
+      add_index :cached_aggregations,
+        %i[organization_id timestamp charge_id charge_filter_id],
+        name: :index_timestamp_filter_lookup
+    end
   end
 end
diff --git a/db/migrate/20240305164449_add_missing_charge_filter_id_relations.rb b/db/migrate/20240305164449_add_missing_charge_filter_id_relations.rb
index 70e8ea2c0259..a732dffbcb2a 100644
--- a/db/migrate/20240305164449_add_missing_charge_filter_id_relations.rb
+++ b/db/migrate/20240305164449_add_missing_charge_filter_id_relations.rb
@@ -3,9 +3,13 @@
 class AddMissingChargeFilterIdRelations < ActiveRecord::Migration[7.0]
   def change
     add_column :quantified_events, :charge_filter_id, :uuid, null: true
-    add_index :quantified_events, :charge_filter_id
+    safety_assured do
+      add_index :quantified_events, :charge_filter_id
+    end
 
     add_column :adjusted_fees, :charge_filter_id, :uuid, null: true
-    add_index :adjusted_fees, :charge_filter_id
+    safety_assured do
+      add_index :adjusted_fees, :charge_filter_id
+    end
   end
 end
diff --git a/db/migrate/20240308150801_update_last_hour_events_mv.rb b/db/migrate/20240308150801_update_last_hour_events_mv.rb
index 47d6ccff5e8d..f19d6428b585 100644
--- a/db/migrate/20240308150801_update_last_hour_events_mv.rb
+++ b/db/migrate/20240308150801_update_last_hour_events_mv.rb
@@ -4,6 +4,8 @@ class UpdateLastHourEventsMv < ActiveRecord::Migration[7.0]
   def change
     drop_view :last_hour_events_mv, materialized: true
     create_view :last_hour_events_mv, materialized: {no_data: true}, version: 3
-    add_index :last_hour_events_mv, :organization_id
+    safety_assured do
+      add_index :last_hour_events_mv, :organization_id
+    end
   end
 end
diff --git a/db/migrate/20240311091817_add_index_on_last_hour_events_mv.rb b/db/migrate/20240311091817_add_index_on_last_hour_events_mv.rb
index e417ecb96fc0..f7ea4a313b69 100644
--- a/db/migrate/20240311091817_add_index_on_last_hour_events_mv.rb
+++ b/db/migrate/20240311091817_add_index_on_last_hour_events_mv.rb
@@ -4,6 +4,8 @@ class AddIndexOnLastHourEventsMv < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index :last_hour_events_mv, :organization_id, if_not_exists: true
+    safety_assured do
+      add_index :last_hour_events_mv, :organization_id, if_not_exists: true
+    end
   end
 end
diff --git a/db/migrate/20240312141641_add_new_index_to_groups.rb b/db/migrate/20240312141641_add_new_index_to_groups.rb
index b4cfba4ffccb..1632d372fc84 100644
--- a/db/migrate/20240312141641_add_new_index_to_groups.rb
+++ b/db/migrate/20240312141641_add_new_index_to_groups.rb
@@ -4,6 +4,8 @@ class AddNewIndexToGroups < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index :groups, %w[billable_metric_id parent_group_id]
+    safety_assured do
+      add_index :groups, %w[billable_metric_id parent_group_id]
+    end
   end
 end
diff --git a/db/migrate/20240314163426_add_multiple_values_to_charge_filter_values.rb b/db/migrate/20240314163426_add_multiple_values_to_charge_filter_values.rb
index bcf7bebf2f94..db3459ff649c 100644
--- a/db/migrate/20240314163426_add_multiple_values_to_charge_filter_values.rb
+++ b/db/migrate/20240314163426_add_multiple_values_to_charge_filter_values.rb
@@ -2,9 +2,11 @@
 
 class AddMultipleValuesToChargeFilterValues < ActiveRecord::Migration[7.0]
   def up
-    change_table :charge_filter_values, bulk: true do |t|
-      t.remove :value
-      t.string :values, array: true, default: [], null: false
+    safety_assured do
+      change_table :charge_filter_values, bulk: true do |t|
+        t.remove :value
+        t.string :values, array: true, default: [], null: false
+      end
     end
   end
 
diff --git a/db/migrate/20240327071539_add_payment_disputed_to_invoices.rb b/db/migrate/20240327071539_add_payment_disputed_to_invoices.rb
index 82acca68c78b..1f375dc2c77b 100644
--- a/db/migrate/20240327071539_add_payment_disputed_to_invoices.rb
+++ b/db/migrate/20240327071539_add_payment_disputed_to_invoices.rb
@@ -2,8 +2,10 @@
 
 class AddPaymentDisputedToInvoices < ActiveRecord::Migration[7.0]
   def change
-    change_table :invoices, bulk: true do |t|
-      t.datetime :payment_dispute_lost_at, default: nil
+    safety_assured do
+      change_table :invoices, bulk: true do |t|
+        t.datetime :payment_dispute_lost_at, default: nil
+      end
     end
   end
 end
diff --git a/db/migrate/20240328153701_remove_unique_count_quantified_events.rb b/db/migrate/20240328153701_remove_unique_count_quantified_events.rb
index 7f78ec383062..07ca9b1cb5a9 100644
--- a/db/migrate/20240328153701_remove_unique_count_quantified_events.rb
+++ b/db/migrate/20240328153701_remove_unique_count_quantified_events.rb
@@ -10,8 +10,9 @@ def up
         WHERE aggregation_type = 3
       )
     SQL
-
-    execute(sql)
+    safety_assured do
+      execute(sql)
+    end
   end
 
   def down
diff --git a/db/migrate/20240412133335_add_invoice_type_to_invoice_subscriptions.rb b/db/migrate/20240412133335_add_invoice_type_to_invoice_subscriptions.rb
index fa1f9380d66b..3bf25b172f33 100644
--- a/db/migrate/20240412133335_add_invoice_type_to_invoice_subscriptions.rb
+++ b/db/migrate/20240412133335_add_invoice_type_to_invoice_subscriptions.rb
@@ -10,17 +10,19 @@ def change
         in_advance_charge
       ]
 
-    change_table :invoice_subscriptions do |t|
-      t.enum :invoicing_reason, enum_type: 'subscription_invoicing_reason', null: true
+    safety_assured do
+      change_table :invoice_subscriptions do |t|
+        t.enum :invoicing_reason, enum_type: 'subscription_invoicing_reason', null: true
 
-      t.index %w[subscription_id invoicing_reason],
-        unique: true,
-        where: "invoicing_reason = 'subscription_starting'",
-        name: 'index_unique_starting_subscription_invoice'
-      t.index %w[subscription_id invoicing_reason],
-        unique: true,
-        where: "invoicing_reason = 'subscription_terminating'",
-        name: 'index_unique_terminating_subscription_invoice'
+        t.index %w[subscription_id invoicing_reason],
+          unique: true,
+          where: "invoicing_reason = 'subscription_starting'",
+          name: 'index_unique_starting_subscription_invoice'
+        t.index %w[subscription_id invoicing_reason],
+          unique: true,
+          where: "invoicing_reason = 'subscription_terminating'",
+          name: 'index_unique_terminating_subscription_invoice'
+      end
     end
   end
 end
diff --git a/db/migrate/20240419071607_add_transaction_status_to_wallet_transactions.rb b/db/migrate/20240419071607_add_transaction_status_to_wallet_transactions.rb
index 02a91a90259c..3634ebb909ee 100644
--- a/db/migrate/20240419071607_add_transaction_status_to_wallet_transactions.rb
+++ b/db/migrate/20240419071607_add_transaction_status_to_wallet_transactions.rb
@@ -7,12 +7,14 @@ def change
     reversible do |dir|
       dir.up do
         # Set existing wallet transactions as granted if no invoices linked and status is settled.
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           UPDATE wallet_transactions
             SET transaction_status = 1 -- granted
             WHERE invoice_id IS NULL
             AND status = 1; -- settled
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20240423155113_add_organization_timestamp_index_on_events.rb b/db/migrate/20240423155113_add_organization_timestamp_index_on_events.rb
index 4325ddebfd57..d23bfdccfb4a 100644
--- a/db/migrate/20240423155113_add_organization_timestamp_index_on_events.rb
+++ b/db/migrate/20240423155113_add_organization_timestamp_index_on_events.rb
@@ -4,6 +4,8 @@ class AddOrganizationTimestampIndexOnEvents < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index :events, %i[organization_id timestamp], where: 'deleted_at IS NULL'
+    safety_assured do
+      add_index :events, %i[organization_id timestamp], where: 'deleted_at IS NULL'
+    end
   end
 end
diff --git a/db/migrate/20240424110420_rename_integration_items_columns.rb b/db/migrate/20240424110420_rename_integration_items_columns.rb
index 86fafadede5c..b9cade44a8a3 100644
--- a/db/migrate/20240424110420_rename_integration_items_columns.rb
+++ b/db/migrate/20240424110420_rename_integration_items_columns.rb
@@ -2,7 +2,9 @@
 
 class RenameIntegrationItemsColumns < ActiveRecord::Migration[7.0]
   def change
-    rename_column :integration_items, :name, :external_name
-    rename_column :integration_items, :account_code, :external_account_code
+    safety_assured do
+      rename_column :integration_items, :name, :external_name
+      rename_column :integration_items, :account_code, :external_account_code
+    end
   end
 end
diff --git a/db/migrate/20240426143059_add_integration_item_uniqueness_index.rb b/db/migrate/20240426143059_add_integration_item_uniqueness_index.rb
index 6472d0cc8493..031cf93fa646 100644
--- a/db/migrate/20240426143059_add_integration_item_uniqueness_index.rb
+++ b/db/migrate/20240426143059_add_integration_item_uniqueness_index.rb
@@ -2,6 +2,8 @@
 
 class AddIntegrationItemUniquenessIndex < ActiveRecord::Migration[7.0]
   def change
-    add_index :integration_items, [:external_id, :integration_id], unique: true
+    safety_assured do
+      add_index :integration_items, [:external_id, :integration_id], unique: true
+    end
   end
 end
diff --git a/db/migrate/20240430133150_add_invoiced_to_transaction_status.rb b/db/migrate/20240430133150_add_invoiced_to_transaction_status.rb
index 72544a7c4933..d71bbd5ea861 100644
--- a/db/migrate/20240430133150_add_invoiced_to_transaction_status.rb
+++ b/db/migrate/20240430133150_add_invoiced_to_transaction_status.rb
@@ -5,11 +5,13 @@ def change
     reversible do |dir|
       dir.up do
         # Set existing wallet transactions as invoiced when transaction_type is outbound.
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           UPDATE wallet_transactions
             SET transaction_status = 3 -- invoiced
             WHERE transaction_type = 1; -- outbound
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20240502075803_add_filters_missing_indexes.rb b/db/migrate/20240502075803_add_filters_missing_indexes.rb
index 9fd37d179b5c..b7947315ea58 100644
--- a/db/migrate/20240502075803_add_filters_missing_indexes.rb
+++ b/db/migrate/20240502075803_add_filters_missing_indexes.rb
@@ -4,14 +4,16 @@ class AddFiltersMissingIndexes < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index :charge_filters, :charge_id, where: 'deleted_at IS NULL', name: 'index_active_charge_filters'
-    add_index :charge_filter_values,
-      :charge_filter_id,
-      where: 'deleted_at IS NULL',
-      name: 'index_active_charge_filter_values'
-    add_index :billable_metric_filters,
-      :billable_metric_id,
-      where: 'deleted_at IS NULL',
-      name: 'index_active_metric_filters'
+    safety_assured do
+      add_index :charge_filters, :charge_id, where: 'deleted_at IS NULL', name: 'index_active_charge_filters'
+      add_index :charge_filter_values,
+        :charge_filter_id,
+        where: 'deleted_at IS NULL',
+        name: 'index_active_charge_filter_values'
+      add_index :billable_metric_filters,
+        :billable_metric_id,
+        where: 'deleted_at IS NULL',
+        name: 'index_active_metric_filters'
+    end
   end
 end
diff --git a/db/migrate/20240502095122_add_indexes_to_subscriptions.rb b/db/migrate/20240502095122_add_indexes_to_subscriptions.rb
index bfd19de1a8dc..ef0828f6d69a 100644
--- a/db/migrate/20240502095122_add_indexes_to_subscriptions.rb
+++ b/db/migrate/20240502095122_add_indexes_to_subscriptions.rb
@@ -4,7 +4,9 @@ class AddIndexesToSubscriptions < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
 
   def change
-    add_index :subscriptions, [:started_at, :ending_at]
+    safety_assured do
+      add_index :subscriptions, [:started_at, :ending_at]
+    end
     add_index :invoice_subscriptions,
       [:subscription_id, :from_datetime, :to_datetime],
       name: 'index_invoice_subscriptions_boundaries',
diff --git a/db/migrate/20240514072741_add_method_to_recurring_transaction_rules.rb b/db/migrate/20240514072741_add_method_to_recurring_transaction_rules.rb
index 7c45257076fc..f6d5b0b8bb7d 100644
--- a/db/migrate/20240514072741_add_method_to_recurring_transaction_rules.rb
+++ b/db/migrate/20240514072741_add_method_to_recurring_transaction_rules.rb
@@ -2,7 +2,9 @@
 
 class AddMethodToRecurringTransactionRules < ActiveRecord::Migration[7.0]
   def change
-    rename_column :recurring_transaction_rules, :rule_type, :trigger
+    safety_assured do
+      rename_column :recurring_transaction_rules, :rule_type, :trigger
+    end
     add_column :recurring_transaction_rules, :method, :integer, null: false, default: 0
   end
 end
diff --git a/db/migrate/20240520115450_add_integration_id_to_integration_resources.rb b/db/migrate/20240520115450_add_integration_id_to_integration_resources.rb
index c6a4d9e9acda..f71b95627b98 100644
--- a/db/migrate/20240520115450_add_integration_id_to_integration_resources.rb
+++ b/db/migrate/20240520115450_add_integration_id_to_integration_resources.rb
@@ -4,12 +4,14 @@ class AddIntegrationIdToIntegrationResources < ActiveRecord::Migration[7.0]
   def up
     remove_index :integration_items, [:external_id, :integration_id]
 
-    add_index :integration_items,
-      [:external_id, :integration_id, :item_type],
-      name: :index_int_items_on_external_id_and_int_id_and_type,
-      unique: true
+    safety_assured do
+      add_index :integration_items,
+        [:external_id, :integration_id, :item_type],
+        name: :index_int_items_on_external_id_and_int_id_and_type,
+        unique: true
 
-    add_reference :integration_resources, :integration, type: :uuid, foreign_key: true
+      add_reference :integration_resources, :integration, type: :uuid, foreign_key: true
+    end
   end
 
   def down
diff --git a/db/migrate/20240530123427_add_started_at_to_recurring_transaction_rules.rb b/db/migrate/20240530123427_add_started_at_to_recurring_transaction_rules.rb
index e0358910b83b..88223138d018 100644
--- a/db/migrate/20240530123427_add_started_at_to_recurring_transaction_rules.rb
+++ b/db/migrate/20240530123427_add_started_at_to_recurring_transaction_rules.rb
@@ -3,6 +3,8 @@
 class AddStartedAtToRecurringTransactionRules < ActiveRecord::Migration[7.0]
   def change
     add_column :recurring_transaction_rules, :started_at, :datetime
-    add_index :recurring_transaction_rules, :started_at
+    safety_assured do
+      add_index :recurring_transaction_rules, :started_at
+    end
   end
 end
diff --git a/db/migrate/20240607095155_add_event_transaction_id_to_cached_aggregations.rb b/db/migrate/20240607095155_add_event_transaction_id_to_cached_aggregations.rb
index 6cdc64789743..b788ee38bf80 100644
--- a/db/migrate/20240607095155_add_event_transaction_id_to_cached_aggregations.rb
+++ b/db/migrate/20240607095155_add_event_transaction_id_to_cached_aggregations.rb
@@ -3,6 +3,8 @@
 class AddEventTransactionIdToCachedAggregations < ActiveRecord::Migration[7.0]
   def change
     add_column :cached_aggregations, :event_transaction_id, :string
-    add_index :cached_aggregations, %i[organization_id event_transaction_id], name: 'index_cached_aggregations_on_event_transaction_id'
+    safety_assured do
+      add_index :cached_aggregations, %i[organization_id event_transaction_id], name: 'index_cached_aggregations_on_event_transaction_id'
+    end
   end
 end
diff --git a/db/migrate/20240611074215_add_payment_overdue_to_invoices.rb b/db/migrate/20240611074215_add_payment_overdue_to_invoices.rb
index 02781ef8d407..ef846c6cc8b4 100644
--- a/db/migrate/20240611074215_add_payment_overdue_to_invoices.rb
+++ b/db/migrate/20240611074215_add_payment_overdue_to_invoices.rb
@@ -7,14 +7,16 @@ def change
     reversible do |dir|
       dir.up do
         # Set existing invoices as payment_overdue
-        execute <<-SQL
+        safety_assured do
+          execute <<-SQL
           UPDATE invoices
           SET payment_overdue = true
           WHERE status = 1 -- finalized
             AND payment_status != 1 -- not succeeded
             AND payment_dispute_lost_at IS NULL -- not lost dispute
             AND payment_due_date < NOW(); -- due date is in the past
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20240619082054_add_in_advance_charge_periodic_invoicing_reason.rb b/db/migrate/20240619082054_add_in_advance_charge_periodic_invoicing_reason.rb
index 36b2643d0b1f..6c4776d426d2 100644
--- a/db/migrate/20240619082054_add_in_advance_charge_periodic_invoicing_reason.rb
+++ b/db/migrate/20240619082054_add_in_advance_charge_periodic_invoicing_reason.rb
@@ -3,9 +3,11 @@
 class AddInAdvanceChargePeriodicInvoicingReason < ActiveRecord::Migration[7.0]
   disable_ddl_transaction!
   def up
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       ALTER TYPE subscription_invoicing_reason ADD VALUE IF NOT EXISTS 'in_advance_charge_periodic';
-    SQL
+      SQL
+    end
   end
 
   def down
diff --git a/db/migrate/20240626094521_add_shipping_address_to_customers.rb b/db/migrate/20240626094521_add_shipping_address_to_customers.rb
index 02b6e78407b1..cd19c2f2827f 100644
--- a/db/migrate/20240626094521_add_shipping_address_to_customers.rb
+++ b/db/migrate/20240626094521_add_shipping_address_to_customers.rb
@@ -1,12 +1,14 @@
 # frozen_string_literal: true
 
 class AddShippingAddressToCustomers < ActiveRecord::Migration[7.1]
-  change_table :customers, bulk: true do |t|
-    t.string :shipping_address_line1
-    t.string :shipping_address_line2
-    t.string :shipping_city
-    t.string :shipping_zipcode
-    t.string :shipping_state
-    t.string :shipping_country
+  safety_assured do
+    change_table :customers, bulk: true do |t|
+      t.string :shipping_address_line1
+      t.string :shipping_address_line2
+      t.string :shipping_city
+      t.string :shipping_zipcode
+      t.string :shipping_state
+      t.string :shipping_country
+    end
   end
 end
diff --git a/db/migrate/20240628083654_add_membership_id_and_organization_id_to_data_exports.rb b/db/migrate/20240628083654_add_membership_id_and_organization_id_to_data_exports.rb
index 66a37430b59d..ec7ad0bd8a18 100644
--- a/db/migrate/20240628083654_add_membership_id_and_organization_id_to_data_exports.rb
+++ b/db/migrate/20240628083654_add_membership_id_and_organization_id_to_data_exports.rb
@@ -2,7 +2,9 @@
 
 class AddMembershipIdAndOrganizationIdToDataExports < ActiveRecord::Migration[7.1]
   def change
-    add_reference :data_exports, :membership, foreign_key: true, type: :uuid
-    add_reference :data_exports, :organization, foreign_key: true, type: :uuid
+    safety_assured do
+      add_reference :data_exports, :membership, foreign_key: true, type: :uuid
+      add_reference :data_exports, :organization, foreign_key: true, type: :uuid
+    end
   end
 end
diff --git a/db/migrate/20240628083830_remove_user_id_from_data_exports.rb b/db/migrate/20240628083830_remove_user_id_from_data_exports.rb
index 000e5340f930..9d44211986ae 100644
--- a/db/migrate/20240628083830_remove_user_id_from_data_exports.rb
+++ b/db/migrate/20240628083830_remove_user_id_from_data_exports.rb
@@ -2,6 +2,8 @@
 
 class RemoveUserIdFromDataExports < ActiveRecord::Migration[7.1]
   def change
-    remove_reference :data_exports, :user, null: false, foreign_key: true, type: :uuid
+    safety_assured do
+      remove_reference :data_exports, :user, null: false, foreign_key: true, type: :uuid
+    end
   end
 end
diff --git a/db/migrate/20240723150221_remove_integration_reference_from_error_detail.rb b/db/migrate/20240723150221_remove_integration_reference_from_error_detail.rb
index 984728e1a1f5..9906d7b89f34 100644
--- a/db/migrate/20240723150221_remove_integration_reference_from_error_detail.rb
+++ b/db/migrate/20240723150221_remove_integration_reference_from_error_detail.rb
@@ -2,10 +2,12 @@
 
 class RemoveIntegrationReferenceFromErrorDetail < ActiveRecord::Migration[7.1]
   def up
-    change_table :error_details, bulk: true do |t|
-      t.remove :error_code
-      t.remove_references :integration, polymorphic: true
-      t.integer :error_code, null: false, default: 0, index: true
+    safety_assured do
+      change_table :error_details, bulk: true do |t|
+        t.remove :error_code
+        t.remove_references :integration, polymorphic: true
+        t.integer :error_code, null: false, default: 0, index: true
+      end
     end
   end
 
diff --git a/db/migrate/20240729151049_add_payable_type_and_payable_id_to_payments.rb b/db/migrate/20240729151049_add_payable_type_and_payable_id_to_payments.rb
index 66ddb8d69af9..fdbf433f4172 100644
--- a/db/migrate/20240729151049_add_payable_type_and_payable_id_to_payments.rb
+++ b/db/migrate/20240729151049_add_payable_type_and_payable_id_to_payments.rb
@@ -2,20 +2,22 @@
 
 class AddPayableTypeAndPayableIdToPayments < ActiveRecord::Migration[7.1]
   def change
-    change_table :payments, bulk: true do |t|
-      t.string :payable_type, null: false, default: "Invoice"
-      t.uuid :payable_id
-    end
+    safety_assured do
+      change_table :payments, bulk: true do |t|
+        t.string :payable_type, null: false, default: "Invoice"
+        t.uuid :payable_id
+      end
 
-    # invoice_id is now deprecated and will be removed in the future
-    change_column_null :payments, :invoice_id, true
+      # invoice_id is now deprecated and will be removed in the future
+      change_column_null :payments, :invoice_id, true
 
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE payments
           SET payable_id = invoice_id
-        SQL
+          SQL
+        end
       end
     end
   end
diff --git a/db/migrate/20240801134832_create_payment_requests.rb b/db/migrate/20240801134832_create_payment_requests.rb
index 1488a16c7f0e..52d13244a561 100644
--- a/db/migrate/20240801134832_create_payment_requests.rb
+++ b/db/migrate/20240801134832_create_payment_requests.rb
@@ -11,10 +11,11 @@ def change
       t.string :email, null: false
       t.timestamps
     end
-
-    change_table :payments, bulk: true do |t|
-      t.uuid :payment_request_id
+    safety_assured do
+      change_table :payments, bulk: true do |t|
+        t.uuid :payment_request_id
+      end
+      add_foreign_key :payments, :payment_requests
     end
-    add_foreign_key :payments, :payment_requests
   end
 end
diff --git a/db/migrate/20240801142242_alter_events_vacuum_settings.rb b/db/migrate/20240801142242_alter_events_vacuum_settings.rb
index 0093ac1e3a73..06a7231b4ce1 100644
--- a/db/migrate/20240801142242_alter_events_vacuum_settings.rb
+++ b/db/migrate/20240801142242_alter_events_vacuum_settings.rb
@@ -2,7 +2,9 @@
 
 class AlterEventsVacuumSettings < ActiveRecord::Migration[7.1]
   def up
-    execute "ALTER TABLE events set (autovacuum_vacuum_scale_factor=0.005)"
+    safety_assured do
+      execute "ALTER TABLE events set (autovacuum_vacuum_scale_factor=0.005)"
+    end
   end
 
   def down
diff --git a/db/migrate/20240807072052_rename_progressive_billing_tresholds.rb b/db/migrate/20240807072052_rename_progressive_billing_tresholds.rb
index 8920b57ee17c..354af9375406 100644
--- a/db/migrate/20240807072052_rename_progressive_billing_tresholds.rb
+++ b/db/migrate/20240807072052_rename_progressive_billing_tresholds.rb
@@ -2,6 +2,8 @@
 
 class RenameProgressiveBillingTresholds < ActiveRecord::Migration[7.1]
   def change
-    rename_table :progressive_billing_tresholds, :usage_tresholds
+    safety_assured do
+      rename_table :progressive_billing_tresholds, :usage_tresholds
+    end
   end
 end
diff --git a/db/migrate/20240807113700_rename_usage_tresholds.rb b/db/migrate/20240807113700_rename_usage_tresholds.rb
index 4b9c521649cc..1dd57c366243 100644
--- a/db/migrate/20240807113700_rename_usage_tresholds.rb
+++ b/db/migrate/20240807113700_rename_usage_tresholds.rb
@@ -2,7 +2,9 @@
 
 class RenameUsageTresholds < ActiveRecord::Migration[7.1]
   def change
-    rename_table :usage_tresholds, :usage_thresholds
-    rename_column :usage_thresholds, :treshold_display_name, :threshold_display_name
+    safety_assured do
+      rename_table :usage_tresholds, :usage_thresholds
+      rename_column :usage_thresholds, :treshold_display_name, :threshold_display_name
+    end
   end
 end
diff --git a/db/migrate/20240808080611_remove_amount_currency_from_usage_tresholds.rb b/db/migrate/20240808080611_remove_amount_currency_from_usage_tresholds.rb
index 8a0cdbed702a..38eb4a95467b 100644
--- a/db/migrate/20240808080611_remove_amount_currency_from_usage_tresholds.rb
+++ b/db/migrate/20240808080611_remove_amount_currency_from_usage_tresholds.rb
@@ -2,8 +2,10 @@
 
 class RemoveAmountCurrencyFromUsageTresholds < ActiveRecord::Migration[7.1]
   def up
-    change_table :usage_thresholds, bulk: true do |t|
-      t.remove :amount_currency
+    safety_assured do
+      change_table :usage_thresholds, bulk: true do |t|
+        t.remove :amount_currency
+      end
     end
   end
 
diff --git a/db/migrate/20240813095718_add_usage_threshold_id_to_fees.rb b/db/migrate/20240813095718_add_usage_threshold_id_to_fees.rb
index 6462c4a38faa..11ac3da83408 100644
--- a/db/migrate/20240813095718_add_usage_threshold_id_to_fees.rb
+++ b/db/migrate/20240813095718_add_usage_threshold_id_to_fees.rb
@@ -2,6 +2,8 @@
 
 class AddUsageThresholdIdToFees < ActiveRecord::Migration[7.1]
   def change
-    add_reference :fees, :usage_threshold, type: :uuid, foreign_key: true, index: true
+    safety_assured do
+      add_reference :fees, :usage_threshold, type: :uuid, foreign_key: true, index: true
+    end
   end
 end
diff --git a/db/migrate/20240813121307_add_progressive_billing_to_invoicing_reason.rb b/db/migrate/20240813121307_add_progressive_billing_to_invoicing_reason.rb
index aa50417a0124..86db9d11d2f4 100644
--- a/db/migrate/20240813121307_add_progressive_billing_to_invoicing_reason.rb
+++ b/db/migrate/20240813121307_add_progressive_billing_to_invoicing_reason.rb
@@ -4,9 +4,11 @@ class AddProgressiveBillingToInvoicingReason < ActiveRecord::Migration[7.1]
   disable_ddl_transaction!
 
   def up
-    execute <<-SQL
+    safety_assured do
+      execute <<-SQL
       ALTER TYPE subscription_invoicing_reason ADD VALUE IF NOT EXISTS 'progressive_billing';
-    SQL
+      SQL
+    end
   end
 
   def down
diff --git a/db/migrate/20240814144137_add_organization_id_to_payment_requests_and_payable_groups.rb b/db/migrate/20240814144137_add_organization_id_to_payment_requests_and_payable_groups.rb
index aee7bc4a813c..ba31d3f7c796 100644
--- a/db/migrate/20240814144137_add_organization_id_to_payment_requests_and_payable_groups.rb
+++ b/db/migrate/20240814144137_add_organization_id_to_payment_requests_and_payable_groups.rb
@@ -2,18 +2,19 @@
 
 class AddOrganizationIdToPaymentRequestsAndPayableGroups < ActiveRecord::Migration[7.1]
   def change
-    change_table :payment_requests, bulk: true do |t|
-      t.uuid :organization_id
-    end
+    safety_assured do
+      change_table :payment_requests, bulk: true do |t|
+        t.uuid :organization_id
+      end
 
-    change_table :payable_groups, bulk: true do |t|
-      t.uuid :organization_id
-    end
+      change_table :payable_groups, bulk: true do |t|
+        t.uuid :organization_id
+      end
 
-    # NOTE: Set organization_id for existing records based on customer_id
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      # NOTE: Set organization_id for existing records based on customer_id
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           UPDATE payment_requests
           SET organization_id = (
             SELECT organization_id
@@ -27,15 +28,16 @@ def change
             FROM customers
             WHERE customers.id = payable_groups.customer_id
           )
-        SQL
+          SQL
+        end
       end
-    end
 
-    change_column_null :payment_requests, :organization_id, false
-    change_column_null :payable_groups, :organization_id, false
-    add_index :payment_requests, :organization_id
-    add_index :payable_groups, :organization_id
-    add_foreign_key :payment_requests, :organizations
-    add_foreign_key :payable_groups, :organizations
+      change_column_null :payment_requests, :organization_id, false
+      change_column_null :payable_groups, :organization_id, false
+      add_index :payment_requests, :organization_id
+      add_index :payable_groups, :organization_id
+      add_foreign_key :payment_requests, :organizations
+      add_foreign_key :payable_groups, :organizations
+    end
   end
 end
diff --git a/db/migrate/20240819092354_add_deleted_at_to_usage_thresholds.rb b/db/migrate/20240819092354_add_deleted_at_to_usage_thresholds.rb
index 30ce72cf5c26..6ad50ee75fd7 100644
--- a/db/migrate/20240819092354_add_deleted_at_to_usage_thresholds.rb
+++ b/db/migrate/20240819092354_add_deleted_at_to_usage_thresholds.rb
@@ -7,7 +7,9 @@ def change
     remove_index :usage_thresholds, %i[amount_cents plan_id recurring], unique: true
     remove_index :usage_thresholds, %i[plan_id recurring], unique: true, where: "recurring is true"
 
-    add_index :usage_thresholds, %i[amount_cents plan_id recurring], unique: true, where: 'deleted_at IS NULL'
-    add_index :usage_thresholds, %i[plan_id recurring], unique: true, where: "recurring is true and deleted_at IS NULL"
+    safety_assured do
+      add_index :usage_thresholds, %i[amount_cents plan_id recurring], unique: true, where: 'deleted_at IS NULL'
+      add_index :usage_thresholds, %i[plan_id recurring], unique: true, where: "recurring is true and deleted_at IS NULL"
+    end
   end
 end
diff --git a/db/migrate/20240820090312_attach_progressive_billing_invoices_to_credits.rb b/db/migrate/20240820090312_attach_progressive_billing_invoices_to_credits.rb
index e2b57390e7d1..253effc6b12d 100644
--- a/db/migrate/20240820090312_attach_progressive_billing_invoices_to_credits.rb
+++ b/db/migrate/20240820090312_attach_progressive_billing_invoices_to_credits.rb
@@ -3,7 +3,9 @@
 class AttachProgressiveBillingInvoicesToCredits < ActiveRecord::Migration[7.1]
   def change
     add_column :credits, :progressive_billing_invoice_id, :uuid
-    add_foreign_key :credits, :invoices, column: :progressive_billing_invoice_id
-    add_index :credits, :progressive_billing_invoice_id
+    safety_assured do
+      add_foreign_key :credits, :invoices, column: :progressive_billing_invoice_id
+      add_index :credits, :progressive_billing_invoice_id
+    end
   end
 end
diff --git a/db/migrate/20240821093145_create_invoices_payment_requests.rb b/db/migrate/20240821093145_create_invoices_payment_requests.rb
index e533a578a41b..fee3ff605bf1 100644
--- a/db/migrate/20240821093145_create_invoices_payment_requests.rb
+++ b/db/migrate/20240821093145_create_invoices_payment_requests.rb
@@ -9,37 +9,38 @@ def change
     end
 
     add_index :invoices_payment_requests, %i[invoice_id payment_request_id], unique: true
+    safety_assured do
+      remove_column :payments, :payment_request_id, :uuid
 
-    remove_column :payments, :payment_request_id, :uuid
-
-    # NOTE: Migrate existing data from invoices to invoices_payment_requests
-    reversible do |dir|
-      dir.up do
-        execute <<-SQL
+      # NOTE: Migrate existing data from invoices to invoices_payment_requests
+      reversible do |dir|
+        dir.up do
+          execute <<-SQL
           INSERT INTO invoices_payment_requests (invoice_id, payment_request_id, created_at, updated_at)
           SELECT invoices.id, payment_requests.id, invoices.created_at, invoices.updated_at
           FROM invoices
           inner join payment_requests on payment_requests.payment_requestable_id = invoices.payable_group_id
-            and payment_requests.payment_requestable_type = 'PayableGroup' 
+            and payment_requests.payment_requestable_type = 'PayableGroup'
           WHERE payable_group_id IS NOT NULL
-        SQL
+          SQL
+        end
       end
-    end
 
-    drop_table :payable_groups, id: :uuid do |t|
-      t.references :customer, type: :uuid, null: false, foreign_key: true
-      t.references :organization, type: :uuid, null: false, foreign_key: true
-      t.integer :payment_status, null: false, default: 0
-      t.timestamps
-    end
+      drop_table :payable_groups, id: :uuid do |t|
+        t.references :customer, type: :uuid, null: false, foreign_key: true
+        t.references :organization, type: :uuid, null: false, foreign_key: true
+        t.integer :payment_status, null: false, default: 0
+        t.timestamps
+      end
 
-    change_table :payment_requests, bulk: true do |t|
-      t.remove :payment_requestable_id, type: :uuid
-      t.remove :payment_requestable_type, type: :string
+      change_table :payment_requests, bulk: true do |t|
+        t.remove :payment_requestable_id, type: :uuid
+        t.remove :payment_requestable_type, type: :string
 
-      t.integer :payment_status, null: false, default: 0
-    end
+        t.integer :payment_status, null: false, default: 0
+      end
 
-    remove_column :invoices, :payable_group_id, :uuid
+      remove_column :invoices, :payable_group_id, :uuid
+    end
   end
 end