2 files changed, 0 insertions, 50 deletions
diff --git a/src/backend/utils/cache/lsyscache.c b/src/backend/utils/cache/lsyscache.c
index 7b32247d34e..1dc293297d9 100644
--- a/src/backend/utils/cache/lsyscache.c
+++ b/src/backend/utils/cache/lsyscache.c
@@ -32,7 +32,6 @@
 #include "catalog/pg_range.h"
 #include "catalog/pg_statistic.h"
 #include "catalog/pg_transform.h"
-#include "catalog/pg_tablesample_method.h"
 #include "catalog/pg_type.h"
 #include "miscadmin.h"
 #include "nodes/makefuncs.h"
@@ -2997,29 +2996,3 @@ get_range_subtype(Oid rangeOid)
 	else
 		return InvalidOid;
 }
-
-/*				---------- PG_TABLESAMPLE_METHOD CACHE ----------			 */
-
-/*
- * get_tablesample_method_name - given a tablesample method OID,
- * look up the name or NULL if not found
- */
-char *
-get_tablesample_method_name(Oid tsmid)
-{
-	HeapTuple	tuple;
-
-	tuple = SearchSysCache1(TABLESAMPLEMETHODOID, ObjectIdGetDatum(tsmid));
-	if (HeapTupleIsValid(tuple))
-	{
-		Form_pg_tablesample_method tup =
-		(Form_pg_tablesample_method) GETSTRUCT(tuple);
-		char	   *result;
-
-		result = pstrdup(NameStr(tup->tsmname));
-		ReleaseSysCache(tuple);
-		return result;
-	}
-	else
-		return NULL;
-}
diff --git a/src/backend/utils/cache/syscache.c b/src/backend/utils/cache/syscache.c
index b6333e362f0..efce7b9a3d1 100644
--- a/src/backend/utils/cache/syscache.c
+++ b/src/backend/utils/cache/syscache.c
@@ -56,7 +56,6 @@
 #include "catalog/pg_shseclabel.h"
 #include "catalog/pg_replication_origin.h"
 #include "catalog/pg_statistic.h"
-#include "catalog/pg_tablesample_method.h"
 #include "catalog/pg_tablespace.h"
 #include "catalog/pg_transform.h"
 #include "catalog/pg_ts_config.h"
@@ -667,28 +666,6 @@ static const struct cachedesc cacheinfo[] = {
 		},
 		128
 	},
-	{TableSampleMethodRelationId,		/* TABLESAMPLEMETHODNAME */
-		TableSampleMethodNameIndexId,
-		1,
-		{
-			Anum_pg_tablesample_method_tsmname,
-			0,
-			0,
-			0,
-		},
-		2
-	},
-	{TableSampleMethodRelationId,		/* TABLESAMPLEMETHODOID */
-		TableSampleMethodOidIndexId,
-		1,
-		{
-			ObjectIdAttributeNumber,
-			0,
-			0,
-			0,
-		},
-		2
-	},
 	{TableSpaceRelationId,		/* TABLESPACEOID */
 		TablespaceOidIndexId,
 		1,