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[Enhancement] Support Constant Folding for some array functions #63692
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LiShuMing
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Signed-off-by: satanson <[email protected]>
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[Java-Extensions Incremental Coverage Report]✅ pass : 0 / 0 (0%) |
[FE Incremental Coverage Report]✅ pass : 168 / 173 (97.11%) file detail
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…port #63692) Signed-off-by: satanson <[email protected]>
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…port #63692) Signed-off-by: satanson <[email protected]>
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…port #63692) Signed-off-by: satanson <[email protected]>
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…port #63692) Signed-off-by: satanson <[email protected]>
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Why I'm doing:
Array functions constant folding is absent, for an example: array_contains(['A', 'B'], NULL) can be reduced to false. so array-type predicates fail to push down left join, for an exmple:
since array_contains(['A', 'B'], NULL) can be evaluated to false, thus left join can be transformed into inner join.
What I'm doing:
Fixes #issue
What type of PR is this:
Does this PR entail a change in behavior?
If yes, please specify the type of change:
Checklist:
Bugfix cherry-pick branch check: