minor-fix.no-cfbot

diff --git a/src/backend/optimizer/path/indxpath.c b/src/backend/optimizer/path/indxpath.c
index cde635d9cb..d54462f0fc 100644
--- a/src/backend/optimizer/path/indxpath.c
+++ b/src/backend/optimizer/path/indxpath.c
@@ -3345,10 +3345,8 @@ match_orclause_to_indexcol(PlannerInfo *root,
 		get_typlenbyvalalign(consttype, &typlen, &typbyval, &typalign);
 
 		elems = (Datum *) palloc(sizeof(Datum) * list_length(consts));
-		foreach(lc, consts)
+		foreach_node(Const, value, consts)
 		{
-			Const *value = (Const *) lfirst(lc);
-
 			Assert(!value->constisnull && value->constvalue);
 
 			elems[i++] = value->constvalue;
diff --git a/src/test/regress/expected/create_index.out b/src/test/regress/expected/create_index.out
index 5623f4b312..afae2cc272 100644
--- a/src/test/regress/expected/create_index.out
+++ b/src/test/regress/expected/create_index.out
@@ -1877,7 +1877,7 @@ SELECT * FROM tenk1
 
 EXPLAIN (COSTS OFF)
 SELECT * FROM tenk1
-  WHERE thousand = 42 AND (tenthous = 1 OR tenthous = 3 OR tenthous = 42 or tenthous is null);
+  WHERE thousand = 42 AND (tenthous = 1 OR tenthous = 3 OR tenthous = 42 OR tenthous IS NULL);
                                                                 QUERY PLAN                                                                 
 -------------------------------------------------------------------------------------------------------------------------------------------
  Bitmap Heap Scan on tenk1
@@ -1890,7 +1890,7 @@ SELECT * FROM tenk1
                Index Cond: ((thousand = 42) AND (tenthous = ANY ('{1,3,42}'::integer[])))
 (8 rows)
 
-create index stringu1_idx on tenk1 (stringu1);
+CREATE INDEX stringu1_idx ON tenk1 (stringu1);
 EXPLAIN (COSTS OFF)
 SELECT * FROM tenk1
   WHERE thousand = 42 AND (stringu1::text = 'MAAAAA' OR stringu1::text = 'TUAAAA'::name OR stringu1 = 'OBAAAA'::name);
@@ -1935,7 +1935,7 @@ SELECT * FROM tenk1
                      Index Cond: (stringu1 = ANY ('{TUAAAA,OBAAAA}'::text[] COLLATE "C"))
 (11 rows)
 
-Drop index stringu1_idx;
+DROP INDEX stringu1_idx;
 EXPLAIN (COSTS OFF)
 SELECT count(*) FROM tenk1
   WHERE hundred = 42 AND (thousand = 42 OR thousand = 99);
diff --git a/src/test/regress/sql/create_index.sql b/src/test/regress/sql/create_index.sql
index 37538ab6bb..50f76823d9 100644
--- a/src/test/regress/sql/create_index.sql
+++ b/src/test/regress/sql/create_index.sql
@@ -740,9 +740,9 @@ SELECT * FROM tenk1
 
 EXPLAIN (COSTS OFF)
 SELECT * FROM tenk1
-  WHERE thousand = 42 AND (tenthous = 1 OR tenthous = 3 OR tenthous = 42 or tenthous is null);
+  WHERE thousand = 42 AND (tenthous = 1 OR tenthous = 3 OR tenthous = 42 OR tenthous IS NULL);
 
-create index stringu1_idx on tenk1 (stringu1);
+CREATE INDEX stringu1_idx ON tenk1 (stringu1);
 EXPLAIN (COSTS OFF)
 SELECT * FROM tenk1
   WHERE thousand = 42 AND (stringu1::text = 'MAAAAA' OR stringu1::text = 'TUAAAA'::name OR stringu1 = 'OBAAAA'::name);
@@ -753,7 +753,7 @@ SELECT * FROM tenk1
 EXPLAIN (COSTS OFF)
 SELECT * FROM tenk1
   WHERE thousand = 42 AND (stringu1 = 'MAAAAA' OR stringu1 = 'TUAAAA'::text OR stringu1 = 'OBAAAA'::text);
-Drop index stringu1_idx;
+DROP INDEX stringu1_idx;
 
 EXPLAIN (COSTS OFF)
 SELECT count(*) FROM tenk1