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(parent: 00c5e51) | patch
Avoid useless "x = ANY(ARRAY[])" test for empty partition list.
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 26 Jun 2017 14:43:20 +0000 (10:43 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 26 Jun 2017 14:43:20 +0000 (10:43 -0400)
commit5efccc1cb43005a832776ed9158d2704fd976f8f
treed8e3f4dc9b062612b4665ee23e529d325162ce6atree
parent00c5e511b94059396150c406f5d71598034a2061commit | diff
Avoid useless "x = ANY(ARRAY[])" test for empty partition list.

This arises in practice if the partition only admits NULL values.

Jeevan Ladhe

Discussion: https://postgr.es/m/CAOgcT0OChrN--uuqH6wG6Z8+nxnCWJ+2Q-uhnK4KOANdRRxuAw@mail.gmail.com
src/backend/catalog/partition.c diff | blob | blame | history
Andres' PG stuff