diff options
Diffstat (limited to 'src/include/access/hash.h')
| -rw-r--r-- | src/include/access/hash.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/include/access/hash.h b/src/include/access/hash.h index 59cf5c9961..10646522d9 100644 --- a/src/include/access/hash.h +++ b/src/include/access/hash.h @@ -7,7 +7,7 @@ * Portions Copyright (c) 1996-2006, PostgreSQL Global Development Group * Portions Copyright (c) 1994, Regents of the University of California * - * $PostgreSQL: pgsql/src/include/access/hash.h,v 1.70 2006/07/02 02:23:22 momjian Exp $ + * $PostgreSQL: pgsql/src/include/access/hash.h,v 1.71 2006/07/03 22:45:39 tgl Exp $ * * NOTES * modeled after Margo Seltzer's hash implementation for unix. @@ -167,6 +167,9 @@ typedef HashMetaPageData *HashMetaPage; MAXALIGN(sizeof(HashPageOpaqueData)) - \ sizeof(ItemIdData)) +#define HASH_MIN_FILLFACTOR 50 +#define HASH_DEFAULT_FILLFACTOR 75 + /* * Constants */ @@ -234,7 +237,7 @@ extern Datum hashmarkpos(PG_FUNCTION_ARGS); extern Datum hashrestrpos(PG_FUNCTION_ARGS); extern Datum hashbulkdelete(PG_FUNCTION_ARGS); extern Datum hashvacuumcleanup(PG_FUNCTION_ARGS); -extern Datum hashoption(PG_FUNCTION_ARGS); +extern Datum hashoptions(PG_FUNCTION_ARGS); /* * Datatype-specific hash functions in hashfunc.c. |