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Remove redundant check for default collation. 

The operative check is for a deterministic collation, so the check for
DEFAULT_COLLATION is redundant. Furthermore, it will be wrong if we
ever support a non-deterministic default collation.

Author: Andreas Karlsson
Discussion: https://postgr.es/m/60929555-4709-40a7-b136-bcb44cff5a3c@proxel.se
This commit is contained in:
Jeff Davis 2024-09-12 13:35:49 -07:00
parent cb599b9ddf
commit 6a9fc11033
1 changed files with 0 additions and 1 deletions
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src/backend/utils/adt/varlena.c
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@ -2540,7 +2540,6 @@ btvarstrequalimage(PG_FUNCTION_ARGS)
locale = pg_newlocale_from_collation(collid);
if (locale->collate_is_c ||
collid == DEFAULT_COLLATION_OID ||
pg_locale_deterministic(locale))
PG_RETURN_BOOL(true);
else