Fix error result union scan with apply (#19245) #19297
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Signed-off-by: ti-srebot <ti-srebot@pingcap.com>
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@ichn-hu please accept the invitation then you can push to the cherry-pick pull requests. |
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LGTM |
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@ti-srebot merge failed. |
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cherry-pick #19245 to release-3.0
What problem does this PR solve?
Issue Number: partially solved #19136 for version before 4.0
Problem Summary:
Apply executor would read UnionScan multiple times, so we need to reset some variables in the executor.
What is changed and how it works?
What's Changed:
Implement Close for UnionScan.
Related changes
Check List
Tests
Side effects
No side effects.
Release note