From 3a246cc28572db1b96467f15fd4df2be1e32925d Mon Sep 17 00:00:00 2001 From: Tom Lane Date: Tue, 28 Sep 2004 20:46:37 +0000 Subject: Arrange to preallocate all required space for the buffer and FSM hash tables in shared memory. This ensures that overflow of the lock table creates no long-lasting problems. Per discussion with Merlin Moncure. --- src/backend/storage/freespace/freespace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/backend/storage/freespace/freespace.c') diff --git a/src/backend/storage/freespace/freespace.c b/src/backend/storage/freespace/freespace.c index 9def3df7483..7a7d204bf5f 100644 --- a/src/backend/storage/freespace/freespace.c +++ b/src/backend/storage/freespace/freespace.c @@ -8,7 +8,7 @@ * Portions Copyright (c) 1994, Regents of the University of California * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.34 2004/08/29 05:06:47 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/storage/freespace/freespace.c,v 1.35 2004/09/28 20:46:27 tgl Exp $ * * * NOTES: @@ -283,8 +283,8 @@ InitFreeSpaceMap(void) info.hash = tag_hash; FreeSpaceMapRelHash = ShmemInitHash("Free Space Map Hash", - MaxFSMRelations / 10, - MaxFSMRelations, + MaxFSMRelations + 1, + MaxFSMRelations + 1, &info, (HASH_ELEM | HASH_FUNCTION)); -- cgit v1.2.3