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ddl: Enable modify column on partitioned table

Open mjonss opened this issue 2 years ago • 5 comments

What problem does this PR solve?

Issue Number: close #38297 ref #39915

Similar to #39922

Problem Summary: There were an issue (#39915) with modify column on partitioned tables, which caused a revert. This will add that code back and include a fix (reset the PhysicaTablelD).

What is changed and how it works?

Check List

Tests

  • [ ] Unit test
  • [x] 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

mjonss avatar Jan 16 '23 21:01 mjonss