3 files changed, 21 insertions, 1 deletions
diff --git a/src/test/regress/expected/create_table.out b/src/test/regress/expected/create_table.out
index 672719e5d5e..8fdbca13458 100644
--- a/src/test/regress/expected/create_table.out
+++ b/src/test/regress/expected/create_table.out
@@ -882,7 +882,7 @@ CREATE TABLE arrlp12 PARTITION OF arrlp FOR VALUES IN ('{1}', '{2}');
 --------+-----------+-----------+----------+---------+----------+--------------+-------------
  a      | integer[] |           |          |         | extended |              | 
 Partition of: arrlp FOR VALUES IN ('{1}', '{2}')
-Partition constraint: ((a IS NOT NULL) AND (((a)::anyarray OPERATOR(pg_catalog.=) '{1}'::integer[]) OR ((a)::anyarray OPERATOR(pg_catalog.=) '{2}'::integer[])))
+Partition constraint: ((a IS NOT NULL) AND ((a = '{1}'::integer[]) OR (a = '{2}'::integer[])))
 
 DROP TABLE arrlp;
 -- partition on boolean column
diff --git a/src/test/regress/expected/partition_prune.out b/src/test/regress/expected/partition_prune.out
index 9059147e171..d15f1d37f13 100644
--- a/src/test/regress/expected/partition_prune.out
+++ b/src/test/regress/expected/partition_prune.out
@@ -2817,6 +2817,24 @@ explain (costs off) select * from pp_arrpart where a in ('{4, 5}', '{1}');
          Filter: ((a = '{4,5}'::integer[]) OR (a = '{1}'::integer[]))
 (5 rows)
 
+explain (costs off) update pp_arrpart set a = a where a = '{1}';
+               QUERY PLAN               
+----------------------------------------
+ Update on pp_arrpart
+   Update on pp_arrpart1
+   ->  Seq Scan on pp_arrpart1
+         Filter: (a = '{1}'::integer[])
+(4 rows)
+
+explain (costs off) delete from pp_arrpart where a = '{1}';
+               QUERY PLAN               
+----------------------------------------
+ Delete on pp_arrpart
+   Delete on pp_arrpart1
+   ->  Seq Scan on pp_arrpart1
+         Filter: (a = '{1}'::integer[])
+(4 rows)
+
 drop table pp_arrpart;
 -- array type hash partition key
 create table pph_arrpart (a int[]) partition by hash (a);
diff --git a/src/test/regress/sql/partition_prune.sql b/src/test/regress/sql/partition_prune.sql
index 11b92bfada6..b8e823d5620 100644
--- a/src/test/regress/sql/partition_prune.sql
+++ b/src/test/regress/sql/partition_prune.sql
@@ -721,6 +721,8 @@ create table pp_arrpart2 partition of pp_arrpart for values in ('{2, 3}', '{4, 5
 explain (costs off) select * from pp_arrpart where a = '{1}';
 explain (costs off) select * from pp_arrpart where a = '{1, 2}';
 explain (costs off) select * from pp_arrpart where a in ('{4, 5}', '{1}');
+explain (costs off) update pp_arrpart set a = a where a = '{1}';
+explain (costs off) delete from pp_arrpart where a = '{1}';
 drop table pp_arrpart;
 
 -- array type hash partition key