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Handle PlaceHolderVar case in replace_varno_walker

author Alexander Korotkov <akorotkov@postgresql.org>

2023年12月24日 23:16:09 +0000 (01:16 +0200)

committer Alexander Korotkov <akorotkov@postgresql.org>

2023年12月24日 23:33:08 +0000 (01:33 +0200)

commit 8a8ed916f73f4f16e8eb3e0e30ac1201a7642fda

tree 50c009afd49e1421938a1f280e04f4e03aaeefed tree

parent 12915a58eec962f407a6c38ce2bf08a48dde57b5 commit | diff

Handle PlaceHolderVar case in replace_varno_walker

This commit also retires sje_walker. This increases the generalty of replacing
varno in the parse tree and simplifies the code.

Discussion: https://postgr.es/m/18187-831da249cbd2ff8e%40postgresql.org
Author: Richard Guo
Reviewed-by: Andrei Lepikhov

src/backend/optimizer/plan/analyzejoins.c diff | blob | blame | history

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