remove function get_type_hash_func()

funbringer · funbringer · commit efa29186c97d · 2017-04-06T13:56:10.000+03:00
diff --git a/hash.sql b/hash.sql
@@ -176,13 +176,6 @@ CREATE OR REPLACE FUNCTION @extschema@.create_hash_partitions_internal(
 RETURNS VOID AS 'pg_pathman', 'create_hash_partitions_internal'
 LANGUAGE C;
 
-/*
- * Returns hash function OID for specified type
- */
-CREATE OR REPLACE FUNCTION @extschema@.get_type_hash_func(REGTYPE)
-RETURNS REGPROC AS 'pg_pathman', 'get_type_hash_func'
-LANGUAGE C STRICT;
-
 /*
  * Calculates hash for integer value
  */
diff --git a/src/pl_hash_funcs.c b/src/pl_hash_funcs.c
@@ -25,7 +25,6 @@
 
 PG_FUNCTION_INFO_V1( create_hash_partitions_internal );
 
-PG_FUNCTION_INFO_V1( get_type_hash_func );
 PG_FUNCTION_INFO_V1( get_hash_part_idx );
 
 PG_FUNCTION_INFO_V1( build_hash_condition );
@@ -107,20 +106,6 @@ create_hash_partitions_internal(PG_FUNCTION_ARGS)
 	PG_RETURN_VOID();
 }
 
-/*
- * Returns hash function's OID for a specified type.
- */
-Datum
-get_type_hash_func(PG_FUNCTION_ARGS)
-{
-	TypeCacheEntry *tce;
-	Oid 			type_oid = PG_GETARG_OID(0);
-
-	tce = lookup_type_cache(type_oid, TYPECACHE_HASH_PROC);
-
-	PG_RETURN_OID(tce->hash_proc);
-}
-
 /*
  * Wrapper for hash_to_part_index().
  */
