diff options
| author | Bruce Momjian <bruce@momjian.us> | 2000-02-10 19:51:52 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2000-02-10 19:51:52 +0000 |
| commit | 7528fd2d52e74db25002a2b0d8c46bf373048838 (patch) | |
| tree | f17df603567ec3e719732aad0371824aede47774 /src/backend/access/nbtree/nbtcompare.c | |
| parent | ede72c282689664c94fe297b0e54031c43f1ac63 (diff) | |
| download | postgresql-7528fd2d52e74db25002a2b0d8c46bf373048838.tar.gz | |
Add btree indexing of boolean values
Don Baccus
Diffstat (limited to 'src/backend/access/nbtree/nbtcompare.c')
| -rw-r--r-- | src/backend/access/nbtree/nbtcompare.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/src/backend/access/nbtree/nbtcompare.c b/src/backend/access/nbtree/nbtcompare.c index 8cb9d0d9ae..f66b9a0e8e 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 1.32 2000/01/28 17:23:47 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/access/nbtree/nbtcompare.c,v 1.33 2000/02/10 19:51:38 momjian Exp $ * * NOTES * These functions are stored in pg_amproc. For each operator class @@ -207,3 +207,9 @@ bttextcmp(struct varlena * a, struct varlena * b) else return 1; } + +int32 +btboolcmp(bool a, bool b) +{ + return (int32) ((uint8) a - (uint8) b); +} |