ddl: allow multiple unique attributes in a column (#12165)
#12463
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/run-all-tests |
zz-jason
added
component/DDL-need-LGT3
status/can-merge
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/run-all-tests |
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cherry-pick #12165 to release-3.0
What problem does this PR solve?
Fix #12006.
What is changed and how it works?
Remove constraint name assignment when building
ast.ConstraintfromOptionofast.ColumnDef. LetcheckConstraintNamesdetermine the name later to avoid the name duplication.Check List
Tests
Code changes
Side effects
Related changes
Release note
uniqueattributes in a column