@@ -18,12 +18,6 @@ HTAB *relations = NULL;
1818HTAB * range_restrictions = NULL ;
1919bool initialization_needed = true;
2020
21- typedef struct ShmemConfig
22- {
23- bool config_loaded ;
24- }ShmemConfig ;
25- ShmemConfig * shmem_cfg ;
26-
2721static FmgrInfo * qsort_type_cmp_func ;
2822static bool globalByVal ;
2923
@@ -34,12 +28,8 @@ static int cmp_range_entries(const void *p1, const void *p2);
3428void
3529init_shmem_config ()
3630{
37- bool found ;
3831create_relations_hashtable ();
3932create_range_restrictions_hashtable ();
40- shmem_cfg = (ShmemConfig * )
41- ShmemInitStruct ("pathman shmem config" ,sizeof (ShmemConfig ),& found );
42- shmem_cfg -> config_loaded = false;
4333}
4434
4535/*
@@ -54,12 +44,11 @@ load_config(void)
5444new_segment_created = init_dsm_segment (INITIAL_BLOCKS_COUNT ,32 );
5545
5646/* if config is not loaded */
57- if (shmem_cfg && ! shmem_cfg -> config_loaded )
47+ if (new_segment_created )
5848{
5949LWLockAcquire (load_config_lock ,LW_EXCLUSIVE );
6050load_relations_hashtable (new_segment_created );
6151LWLockRelease (load_config_lock );
62- shmem_cfg -> config_loaded = true;
6352}
6453}
6554
@@ -528,4 +517,4 @@ remove_relation_info(Oid relid)
528517}
529518prel -> children_count = 0 ;
530519hash_search (relations , (const void * )& key ,HASH_REMOVE ,0 );
531- }
520+ }