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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-04-14 20:32:43 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-04-14 20:32:43 +0000 |
| commit | 055467d5049b928ebc8e38c2bc479413db64eab6 (patch) | |
| tree | e5142d61ac99ab3fd429d99fd3b311988405f417 /src/backend/utils/cache/relcache.c | |
| parent | 162bd08b3f2e6783d1d75ae79f86fc444d34a28d (diff) | |
Marginal hack to use a specialized hash function for dynahash hashtables
whose keys are OIDs. The only one that looks particularly performance
critical is the relcache hashtable, but as long as we've got the function
we may as well use it wherever it's applicable.
Diffstat (limited to 'src/backend/utils/cache/relcache.c')
| -rw-r--r-- | src/backend/utils/cache/relcache.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/utils/cache/relcache.c b/src/backend/utils/cache/relcache.c index ab773de9c80..7c24e648af7 100644 --- a/src/backend/utils/cache/relcache.c +++ b/src/backend/utils/cache/relcache.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/cache/relcache.c,v 1.220 2005/04/14 20:03:26 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/cache/relcache.c,v 1.221 2005/04/14 20:32:43 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -1032,7 +1032,7 @@ LookupOpclassInfo(Oid operatorClassOid, MemSet(&ctl, 0, sizeof(ctl)); ctl.keysize = sizeof(Oid); ctl.entrysize = sizeof(OpClassCacheEnt); - ctl.hash = tag_hash; + ctl.hash = oid_hash; OpClassCache = hash_create("Operator class cache", 64, &ctl, HASH_ELEM | HASH_FUNCTION); } @@ -2151,7 +2151,7 @@ RelationCacheInitialize(void) MemSet(&ctl, 0, sizeof(ctl)); ctl.keysize = sizeof(Oid); ctl.entrysize = sizeof(RelIdCacheEnt); - ctl.hash = tag_hash; + ctl.hash = oid_hash; RelationIdCache = hash_create("Relcache by OID", INITRELCACHESIZE, &ctl, HASH_ELEM | HASH_FUNCTION); |