Refactor the IN operator to use '= ANY()' syntax (#1236) #1488
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This change reduces use of internal function calls from the IN implementation to optimize performance. This also changes IN behavior to correctly return NULL upon NULL elements included in the list that IN checks against. Added and corrected regression tests. Corrected for lack of A_Const field isnull and needed #include files. Corrected for lack of function availability in PG12 Co-authored by: Josh Innis <[email protected]>
rafsun42
approved these changes
Jan 4, 2024
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This change reduces use of internal function calls from the IN implementation to optimize performance. This also changes IN behavior to correctly return NULL upon NULL elements included in the list that IN checks against.
Added and corrected regression tests.
Corrected for lack of A_Const field isnull and needed #include files.
Corrected for lack of function availability in PG12
Co-authored by: Dehowe Feng [email protected]
Co-authored by: Josh Innis [email protected]