Fix an invalid type of a column after attach and alter. #42319
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Stateless tests flaky check (asan) - new added test can be a little slow, it's ok Stress test (ubsan) - intersecting parts, need investigation |
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Backport #42319 to 22.9: Fix an invalid type of a column after attach and alter.
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Backport #42319 to 22.8: Fix an invalid type of a column after attach and alter.
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Backport #42319 to 22.7: Fix an invalid type of a column after attach and alter.
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…wrong-type Fix an invalid type of a column after attach and alter.
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Changelog entry (a user-readable short description of the changes that goes to CHANGELOG.md):
ALTER UPDATEof attached part (with columns different from table schema) could create an invalidcolumns.txtmetadata on disk. Reading from such part could fail with errors or return invalid data. Fixes #42161.