Horton

Fix omissions in support for the "regcollation" type.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: 96dbbf828c5f188e9fec0b706ad33c20900f918d
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2022-07-17T21:43:28Z
Releases: 15.0 
Fix omissions in support for the "regcollation" type.

The patch that added regcollation doesn't seem to have been too
thorough about supporting it everywhere that other reg* types
are supported.  Fix that.  (The find_expr_references omission
is moderately serious, since it could result in missing expression
dependencies.  The others are less exciting.)

Noted while fixing bug #17483.  Back-patch to v13 where
regcollation was added.

Discussion: https://postgr.es/m/1423433.1652722406@sss.pgh.pa.us

Files

PathChange+/−
src/backend/catalog/dependency.c modified +7 −0
src/backend/utils/adt/selfuncs.c modified +2 −0
src/backend/utils/cache/catcache.c modified +1 −0

Discussion