executor: fix execute failed when table schema changed (#33519)#33574
executor: fix execute failed when table schema changed (#33519)#33574ti-srebot wants to merge 1 commit into
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Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
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/run-all-tests |
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Please remove unrelated code |
cherry-pick #33519 to release-5.1
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# In tidb repo: git pr https://github.com/pingcap/tidb/pull/33574After apply modifications, you can push your change to this PR via:
What problem does this PR solve?
Issue Number: close #33509
Problem Summary:
What is changed and how it works?
revert some changes in #12388 that will cause some panic
Check List
Tests
Side effects
resultSet's columns cache is disabled for different query that will cause a tiny performance down.
Documentation
Release note