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| author | Peter Eisentraut <peter_e@gmx.net> | 2003-05-15 15:50:21 +0000 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2003-05-15 15:50:21 +0000 |
| commit | 2c0556068fc308ed9cce06c85de7e42305d34b86 (patch) | |
| tree | 2c9f5561bdc7b660e2fbc5eb2dd67a24f7a654f8 /src/backend/access | |
| parent | 2a2f6cfa3983e6834299857c80bc07d32d1e019a (diff) | |
| download | postgresql-2c0556068fc308ed9cce06c85de7e42305d34b86.tar.gz postgresql-2c0556068fc308ed9cce06c85de7e42305d34b86.zip | |
Indexing support for pattern matching operations via separate operator
class when lc_collate is not C.
Diffstat (limited to 'src/backend/access')
| -rw-r--r-- | src/backend/access/nbtree/nbtcompare.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtcompare.c b/src/backend/access/nbtree/nbtcompare.c index 2823ee4207d..f8c479677f9 100644 --- a/src/backend/access/nbtree/nbtcompare.c +++ b/src/backend/access/nbtree/nbtcompare.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.44 2002/06/20 20:29:25 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.45 2003/05/15 15:50:18 petere Exp $ * * NOTES * @@ -149,3 +149,12 @@ btnamecmp(PG_FUNCTION_ARGS) PG_RETURN_INT32(strncmp(NameStr(*a), NameStr(*b), NAMEDATALEN)); } + +Datum +btname_pattern_cmp(PG_FUNCTION_ARGS) +{ + Name a = PG_GETARG_NAME(0); + Name b = PG_GETARG_NAME(1); + + PG_RETURN_INT32(memcmp(NameStr(*a), NameStr(*b), NAMEDATALEN)); +} |