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ShmemInitHash forgot to specify HASH_ALLOC flag bit in its hash_create 

call.  You'd think this would cause some problems, but because of the
way hash_create is coded, the only side-effect was creation of a useless
memory context for the hashtable.
This commit is contained in:
Tom Lane 2003-12-30 00:03:03 +00:00
parent ea43da5138
commit e8aa10ee47
1 changed files with 2 additions and 2 deletions
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4
src/backend/storage/ipc/shmem.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/storage/ipc/shmem.c,v 1.76 2003/12/21 04:30:10 momjian Exp $
* $PostgreSQL: pgsql/src/backend/storage/ipc/shmem.c,v 1.77 2003/12/30 00:03:03 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -281,7 +281,7 @@ ShmemInitHash(const char *name, /* table string name for shmem index */
*/
infoP->dsize = infoP->max_dsize = hash_select_dirsize(max_size);
infoP->alloc = ShmemAlloc;
hash_flags |= HASH_SHARED_MEM | HASH_DIRSIZE;
hash_flags |= HASH_SHARED_MEM | HASH_ALLOC | HASH_DIRSIZE;
/* look it up in the shmem index */
location = ShmemInitStruct(name,