diff options
| author | Teodor Sigaev | 2004-06-03 12:26:10 +0000 |
|---|---|---|
| committer | Teodor Sigaev | 2004-06-03 12:26:10 +0000 |
| commit | 55ba427f87244bf8303a3dd71fe0a317dce01d5d (patch) | |
| tree | 76a66d7a1b02b49b16851c8a8a8e18f1b93e9d6c /contrib/btree_gist/btree_oid.c | |
| parent | b31ba9ff8b065cd2432ad53aeaedbf46969ef4b1 (diff) | |
- Add aligment of variable data types
- Add aligment for interval data types
- Avoid floating point overflow in penalty functions
Janko Richter <jankorichter@yahoo.de> and teodor
Diffstat (limited to 'contrib/btree_gist/btree_oid.c')
| -rw-r--r-- | contrib/btree_gist/btree_oid.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/contrib/btree_gist/btree_oid.c b/contrib/btree_gist/btree_oid.c index 204846e43d..d7d98e4a7b 100644 --- a/contrib/btree_gist/btree_oid.c +++ b/contrib/btree_gist/btree_oid.c @@ -91,6 +91,7 @@ gbt_oid_compress(PG_FUNCTION_ARGS) Datum gbt_oid_consistent(PG_FUNCTION_ARGS) { + GISTENTRY *entry = (GISTENTRY *) PG_GETARG_POINTER(0); Oid query = PG_GETARG_OID(1); oidKEY *kkk = (oidKEY *) DatumGetPointer(entry->key); @@ -122,12 +123,11 @@ gbt_oid_penalty(PG_FUNCTION_ARGS) oidKEY *newentry = (oidKEY *) DatumGetPointer(((GISTENTRY *) PG_GETARG_POINTER(1))->key); float *result = (float *) PG_GETARG_POINTER(2); - Oid res ; + Oid res = 0 ; *result = 0.0; - res = Max(newentry->upper - origentry->upper, 0) + - Max(origentry->lower - newentry->lower, 0); + penalty_range_enlarge ( origentry->lower, origentry->upper, newentry->lower , newentry->upper ); if ( res > 0 ){ *result += FLT_MIN ; |