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dumpling: fix wrong behaviour of StrictCollationCompatible #37243

Merged
merged 2 commits into from
Aug 19, 2022
Merged

dumpling: fix wrong behaviour of StrictCollationCompatible #37243

merged 2 commits into from
Aug 19, 2022

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lance6716
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Signed-off-by: lance6716 [email protected]

What problem does this PR solve?

Issue Number: close #37241

Problem Summary:

What is changed and how it works?

Check List

Tests

  • Unit test
  • Integration test
  • Manual test (add detailed scripts or steps below)
  • No code

Side effects

  • Performance regression: Consumes more CPU
  • Performance regression: Consumes more Memory
  • Breaking backward compatibility

Documentation

  • Affects user behaviors
  • Contains syntax changes
  • Contains variable changes
  • Contains experimental features
  • Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

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ti-chi-bot commented Aug 19, 2022 •
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[REVIEW NOTIFICATION]

This pull request has been approved by:

  • WizardXiao
  • lichunzhu

To complete the pull request process, please ask the reviewers in the list to review by filling /cc @reviewer in the comment.
After your PR has acquired the required number of LGTMs, you can assign this pull request to the committer in the list by filling /assign @committer in the comment to help you merge this pull request.

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@ti-chi-bot ti-chi-bot added release-note-none Denotes a PR that doesn't merit a release note. do-not-merge/needs-triage-completed size/XS Denotes a PR that changes 0-9 lines, ignoring generated files. labels Aug 19, 2022
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/check-issue-triage-complete

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/cc @lichunzhu @WizardXiao

@ti-chi-bot ti-chi-bot added the status/LGT1 Indicates that a PR has LGTM 1. label Aug 19, 2022
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sre-bot commented Aug 19, 2022 •
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Code Coverage Details: https://codecov.io/github/pingcap/tidb/commit/434b93e1e9af57c8d89dcd5855dd990edcefdf54

hawkingrei
hawkingrei reviewed Aug 19, 2022
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dumpling/export/dump.go
@@ -541,11 +540,12 @@ func adjustTableCollation(tctx *tcontext.Context, collationCompatible string, pa

// adjustColumnsCollation adds column's collation.
func adjustColumnsCollation(tctx *tcontext.Context, createStmt *ast.CreateTableStmt, charsetAndDefaultCollationMap map[string]string) {
ColumnLoop:
for _, col := range createStmt.Cols {
for _, options := range col.Options {
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if this pr need not cherrypick. we can implement the set by generics. it can simplify this code.

@ti-chi-bot ti-chi-bot added status/LGT2 Indicates that a PR has LGTM 2. and removed status/LGT1 Indicates that a PR has LGTM 1. labels Aug 19, 2022
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/merge

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This pull request has been accepted and is ready to merge.

Commit hash: 5679043

@ti-chi-bot ti-chi-bot added the status/can-merge Indicates a PR has been approved by a committer. label Aug 19, 2022
@ti-chi-bot ti-chi-bot merged commit b690f1c into pingcap:master Aug 19, 2022
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sre-bot commented Aug 19, 2022

TiDB MergeCI notify

CI Name Result Duration Compare with Parent commit
idc-jenkins-ci/integration-cdc-test 🟢 all 36 tests passed 35 min Existing passed
idc-jenkins-ci-tidb/common-test 🟢 all 11 tests passed 15 min Existing passed
idc-jenkins-ci-tidb/integration-common-test 🟢 all 17 tests passed 14 min Existing passed
idc-jenkins-ci-tidb/tics-test 🟢 all 1 tests passed 7 min 18 sec Existing passed
idc-jenkins-ci-tidb/integration-ddl-test 🟢 all 6 tests passed 7 min 2 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-2 🟢 all 28 tests passed 5 min 55 sec Existing passed
idc-jenkins-ci-tidb/sqllogic-test-1 🟢 all 26 tests passed 5 min 38 sec Existing passed
idc-jenkins-ci-tidb/integration-compatibility-test 🟢 all 1 tests passed 3 min 42 sec Existing passed
idc-jenkins-ci-tidb/mybatis-test 🟢 all 1 tests passed 3 min 23 sec Existing passed
idc-jenkins-ci-tidb/plugin-test 🟢 build success, plugin test success 4min Existing passed

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/cherry-pick release-6.1

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@lance6716: new pull request created: #38422.

In response to this:

/cherry-pick release-6.1

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@ti-chi-bot ti-chi-bot mentioned this pull request Oct 12, 2022
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ti-chi-bot added a commit that referenced this pull request Oct 12, 2022
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dumpling: fix wrong behaviour of StrictCollationCompatible (#37243) (#…
67fb271 
…38422)

close #37241
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@hawkingrei hawkingrei hawkingrei left review comments

@WizardXiao WizardXiao WizardXiao approved these changes

@lichunzhu lichunzhu lichunzhu approved these changes

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unexpected behaviour of dumpling's CollationCompatible
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@lance6716 @ti-chi-bot @sre-bot @hawkingrei @lichunzhu @WizardXiao