fix: increase json field for logs table

superset/migrations/versions/2023-08-08_14-14_2e826adca42c_log_json.py

@@ -0,0 +1,52 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+"""Fix schema for log
+
+Revision ID: 2e826adca42c
+Revises: 0769ef90fddd
+Create Date: 2023-08-08 14:14:23.381364
+
+"""
+
+# revision identifiers, used by Alembic.
+revision = '2e826adca42c'
+down_revision = '0769ef90fddd'
+
+from alembic import op
+import sqlalchemy as sa
+
+from superset.utils.core import MediumText
+
+
+def upgrade():
+    with op.batch_alter_table("logs") as batch_op:
+        batch_op.alter_column(
+            "json",
+            existing_type=sa.Text(),
+            type_=MediumText(),
+            existing_nullable=True,
+        )
+
+
+def downgrade():
+    with op.batch_alter_table("logs") as batch_op:
+        batch_op.alter_column(
+            "json",
+            existing_type=MediumText(),
+            type_=sa.Text(),
+            existing_nullable=True,
+        )