HASHCTL Struct Reference

#include <hsearch.h>

Data Fields
long	num_partitions
long	ssize
long	dsize
long	max_dsize
long	ffactor
Size	keysize
Size	entrysize
HashValueFunc	hash
HashCompareFunc	match
HashCopyFunc	keycopy
HashAllocFunc	alloc
MemoryContext	hcxt
HASHHDR *	hctl

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Detailed Description

Definition at line 65 of file hsearch.h.

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Field Documentation

HashAllocFunc HASHCTL::alloc

Definition at line 77 of file hsearch.h.

Referenced by hash_create(), and ShmemInitHash().

long HASHCTL::dsize

Definition at line 69 of file hsearch.h.

Referenced by hash_create(), hash_get_shared_size(), and ShmemInitHash().

Size HASHCTL::entrysize

Definition at line 73 of file hsearch.h.

Referenced by _PG_init(), assign_record_type_typmod(), begin_heap_rewrite(), build_join_rel_hash(), BuildEventTriggerCache(), BuildTupleHashTable(), CompactCheckpointerRequestQueue(), compute_array_stats(), compute_tsvector_stats(), createConnHash(), do_autovacuum(), EnablePortalManager(), find_oper_cache_entry(), find_rendezvous_variable(), get_btree_test_op(), get_json_object_as_hash(), GetComboCommandId(), GetConnection(), GetSerializableTransactionSnapshotInt(), gistInitBuildBuffers(), gistInitParentMap(), hash_create(), init_procedure_caches(), init_timezone_hashtable(), init_ts_config_cache(), InitBufTable(), InitializeAttoptCache(), InitializeTableSpaceCache(), InitLocalBuffers(), InitLocks(), InitPredicateLocks(), InitQueryHashTable(), InitShmemIndex(), load_categories_hash(), log_invalid_page(), lookup_collation_cache(), lookup_ts_dictionary_cache(), lookup_ts_parser_cache(), lookup_type_cache(), LookupOpclassInfo(), mdinit(), pgss_shmem_startup(), pgstat_collect_oids(), pgstat_init_function_usage(), pgstat_read_statsfiles(), plpgsql_HashTableInit(), PLy_add_exceptions(), populate_recordset_object_start(), rebuild_database_list(), record_C_func(), RelationCacheInitialize(), reset_dbentry_counters(), ResetUnloggedRelationsInDbspaceDir(), ri_InitHashTables(), select_perl_context(), smgropen(), tbm_create_pagetable(), and transformGraph().

long HASHCTL::ffactor

Definition at line 71 of file hsearch.h.

Referenced by hash_create().

HashValueFunc HASHCTL::hash

Definition at line 74 of file hsearch.h.

Referenced by _PG_init(), assign_record_type_typmod(), begin_heap_rewrite(), build_join_rel_hash(), BuildEventTriggerCache(), BuildTupleHashTable(), CompactCheckpointerRequestQueue(), compute_array_stats(), compute_tsvector_stats(), do_autovacuum(), find_oper_cache_entry(), get_btree_test_op(), GetComboCommandId(), GetConnection(), GetSerializableTransactionSnapshotInt(), gistInitBuildBuffers(), gistInitParentMap(), hash_create(), init_procedure_caches(), init_ts_config_cache(), InitBufTable(), InitializeAttoptCache(), InitializeTableSpaceCache(), InitLocalBuffers(), InitLocks(), InitPredicateLocks(), log_invalid_page(), lookup_collation_cache(), lookup_ts_dictionary_cache(), lookup_ts_parser_cache(), lookup_type_cache(), LookupOpclassInfo(), mdinit(), pgss_shmem_startup(), pgstat_collect_oids(), pgstat_init_function_usage(), pgstat_read_statsfiles(), plpgsql_HashTableInit(), PLy_add_exceptions(), rebuild_database_list(), record_C_func(), RelationCacheInitialize(), reset_dbentry_counters(), ri_InitHashTables(), smgropen(), tbm_create_pagetable(), and transformGraph().

HASHHDR* HASHCTL::hctl

Definition at line 79 of file hsearch.h.

Referenced by hash_create(), and ShmemInitHash().

MemoryContext HASHCTL::hcxt

Definition at line 78 of file hsearch.h.

Referenced by begin_heap_rewrite(), build_join_rel_hash(), BuildEventTriggerCache(), BuildTupleHashTable(), CompactCheckpointerRequestQueue(), compute_array_stats(), compute_tsvector_stats(), get_json_object_as_hash(), GetComboCommandId(), GetConnection(), gistInitBuildBuffers(), gistInitParentMap(), hash_create(), load_categories_hash(), mdinit(), pgstat_collect_oids(), pgstat_read_statsfiles(), populate_recordset_object_start(), rebuild_database_list(), tbm_create_pagetable(), and transformGraph().

HashCopyFunc HASHCTL::keycopy

Definition at line 76 of file hsearch.h.

Referenced by hash_create().

Size HASHCTL::keysize

Definition at line 72 of file hsearch.h.

Referenced by _PG_init(), assign_record_type_typmod(), begin_heap_rewrite(), build_join_rel_hash(), BuildEventTriggerCache(), BuildTupleHashTable(), CompactCheckpointerRequestQueue(), compute_array_stats(), compute_tsvector_stats(), createConnHash(), do_autovacuum(), EnablePortalManager(), find_oper_cache_entry(), find_rendezvous_variable(), get_btree_test_op(), get_json_object_as_hash(), GetComboCommandId(), GetConnection(), GetSerializableTransactionSnapshotInt(), gistInitBuildBuffers(), gistInitParentMap(), hash_create(), init_procedure_caches(), init_timezone_hashtable(), init_ts_config_cache(), InitBufTable(), InitializeAttoptCache(), InitializeTableSpaceCache(), InitLocalBuffers(), InitLocks(), InitPredicateLocks(), InitQueryHashTable(), InitShmemIndex(), load_categories_hash(), log_invalid_page(), lookup_collation_cache(), lookup_ts_dictionary_cache(), lookup_ts_parser_cache(), lookup_type_cache(), LookupOpclassInfo(), mdinit(), pgss_shmem_startup(), pgstat_collect_oids(), pgstat_init_function_usage(), pgstat_read_statsfiles(), plpgsql_HashTableInit(), PLy_add_exceptions(), populate_recordset_object_start(), rebuild_database_list(), record_C_func(), RelationCacheInitialize(), reset_dbentry_counters(), ResetUnloggedRelationsInDbspaceDir(), ri_InitHashTables(), select_perl_context(), smgropen(), tbm_create_pagetable(), and transformGraph().

HashCompareFunc HASHCTL::match

Definition at line 75 of file hsearch.h.

Referenced by build_join_rel_hash(), BuildTupleHashTable(), compute_array_stats(), compute_tsvector_stats(), gistInitBuildBuffers(), hash_create(), and pgss_shmem_startup().

long HASHCTL::max_dsize

Definition at line 70 of file hsearch.h.

Referenced by hash_create(), hash_get_shared_size(), and ShmemInitHash().

long HASHCTL::num_partitions

Definition at line 67 of file hsearch.h.

Referenced by hash_create(), InitBufTable(), InitLocks(), and InitPredicateLocks().

long HASHCTL::ssize

Definition at line 68 of file hsearch.h.

Referenced by hash_create().

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The documentation for this struct was generated from the following file:

• src/include/utils/hsearch.h