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| author | Jeff Davis <jdavis@postgresql.org> | 2023-02-23 11:17:41 -0800 |
|---|---|---|
| committer | Jeff Davis <jdavis@postgresql.org> | 2023-02-23 11:17:41 -0800 |
| commit | 6974a8f7682beeb515b78b34a5253d5f96552f58 (patch) | |
| tree | dd841520c02af8a0a18f96790c04a8f70bedde30 /src/backend/utils/adt/like.c | |
| parent | d87d548cd0304477413a73e9c1d148fb2d40b50d (diff) | |
| download | postgresql-6974a8f7682beeb515b78b34a5253d5f96552f58.tar.gz postgresql-6974a8f7682beeb515b78b34a5253d5f96552f58.zip | |
Refactor to introduce pg_locale_deterministic().
Avoids the need of callers to test for NULL, and also avoids the need
to access the pg_locale_t structure directly.
Reviewed-by: Peter Eisentraut, Peter Geoghegan
Discussion: https://postgr.es/m/a581136455c940d7bd0ff482d3a2bd51af25a94f.camel%40j-davis.com
Diffstat (limited to 'src/backend/utils/adt/like.c')
| -rw-r--r-- | src/backend/utils/adt/like.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/adt/like.c b/src/backend/utils/adt/like.c index fc6cb7f5b75..33a2f46aab0 100644 --- a/src/backend/utils/adt/like.c +++ b/src/backend/utils/adt/like.c @@ -155,7 +155,7 @@ GenericMatchText(const char *s, int slen, const char *p, int plen, Oid collation { pg_locale_t locale = pg_newlocale_from_collation(collation); - if (locale && !locale->deterministic) + if (!pg_locale_deterministic(locale)) ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("nondeterministic collations are not supported for LIKE"))); @@ -196,7 +196,7 @@ Generic_Text_IC_like(text *str, text *pat, Oid collation) else locale = pg_newlocale_from_collation(collation); - if (locale && !locale->deterministic) + if (!pg_locale_deterministic(locale)) ereport(ERROR, (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("nondeterministic collations are not supported for ILIKE"))); |