1 files changed, 78 insertions, 1 deletions
diff --git a/src/test/regress/sql/insert.sql b/src/test/regress/sql/insert.sql
index bdcffd0..2b086ee 100644
--- a/src/test/regress/sql/insert.sql
+++ b/src/test/regress/sql/insert.sql
@@ -105,7 +105,84 @@ create rule irule3 as on insert to inserttest2 do also
 
 drop table inserttest2;
 drop table inserttest;
-drop type insert_test_type;
+
+-- Make the same tests with domains over the array and composite fields
+
+create domain insert_pos_ints as int[] check (value[1] > 0);
+
+create domain insert_test_domain as insert_test_type
+  check ((value).if2[1] is not null);
+
+create table inserttesta (f1 int, f2 insert_pos_ints);
+create table inserttestb (f3 insert_test_domain, f4 insert_test_domain[]);
+
+insert into inserttesta (f2[1], f2[2]) values (1,2);
+insert into inserttesta (f2[1], f2[2]) values (3,4), (5,6);
+insert into inserttesta (f2[1], f2[2]) select 7,8;
+insert into inserttesta (f2[1], f2[2]) values (1,default);  -- not supported
+insert into inserttesta (f2[1], f2[2]) values (0,2);
+insert into inserttesta (f2[1], f2[2]) values (3,4), (0,6);
+insert into inserttesta (f2[1], f2[2]) select 0,8;
+
+insert into inserttestb (f3.if1, f3.if2) values (1,array['foo']);
+insert into inserttestb (f3.if1, f3.if2) values (1,'{foo}'), (2,'{bar}');
+insert into inserttestb (f3.if1, f3.if2) select 3, '{baz,quux}';
+insert into inserttestb (f3.if1, f3.if2) values (1,default);  -- not supported
+insert into inserttestb (f3.if1, f3.if2) values (1,array[null]);
+insert into inserttestb (f3.if1, f3.if2) values (1,'{null}'), (2,'{bar}');
+insert into inserttestb (f3.if1, f3.if2) select 3, '{null,quux}';
+
+insert into inserttestb (f3.if2[1], f3.if2[2]) values ('foo', 'bar');
+insert into inserttestb (f3.if2[1], f3.if2[2]) values ('foo', 'bar'), ('baz', 'quux');
+insert into inserttestb (f3.if2[1], f3.if2[2]) select 'bear', 'beer';
+
+insert into inserttestb (f3, f4[1].if2[1], f4[1].if2[2]) values (row(1,'{x}'), 'foo', 'bar');
+insert into inserttestb (f3, f4[1].if2[1], f4[1].if2[2]) values (row(1,'{x}'), 'foo', 'bar'), (row(2,'{y}'), 'baz', 'quux');
+insert into inserttestb (f3, f4[1].if2[1], f4[1].if2[2]) select row(1,'{x}')::insert_test_domain, 'bear', 'beer';
+
+select * from inserttesta;
+select * from inserttestb;
+
+-- also check reverse-listing
+create table inserttest2 (f1 bigint, f2 text);
+create rule irule1 as on insert to inserttest2 do also
+  insert into inserttestb (f3.if2[1], f3.if2[2])
+  values (new.f1,new.f2);
+create rule irule2 as on insert to inserttest2 do also
+  insert into inserttestb (f4[1].if1, f4[1].if2[2])
+  values (1,'fool'),(new.f1,new.f2);
+create rule irule3 as on insert to inserttest2 do also
+  insert into inserttestb (f4[1].if1, f4[1].if2[2])
+  select new.f1, new.f2;
+\d+ inserttest2
+
+drop table inserttest2;
+drop table inserttesta;
+drop table inserttestb;
+drop domain insert_pos_ints;
+drop domain insert_test_domain;
+
+-- Verify that multiple inserts to subfields of a domain-over-container
+-- check the domain constraints only on the finished value
+
+create domain insert_nnarray as int[]
+  check (value[1] is not null and value[2] is not null);
+
+create domain insert_test_domain as insert_test_type
+  check ((value).if1 is not null and (value).if2 is not null);
+
+create table inserttesta (f1 insert_nnarray);
+insert into inserttesta (f1[1]) values (1);  -- fail
+insert into inserttesta (f1[1], f1[2]) values (1, 2);
+
+create table inserttestb (f1 insert_test_domain);
+insert into inserttestb (f1.if1) values (1);  -- fail
+insert into inserttestb (f1.if1, f1.if2) values (1, '{foo}');
+
+drop table inserttesta;
+drop table inserttestb;
+drop domain insert_nnarray;
+drop type insert_test_type cascade;
 
 -- direct partition inserts should check partition bound constraint
 create table range_parted (