1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/regress/sql/triggers.sql b/src/test/regress/sql/triggers.sql
index 8f833b7d100..4534dc9ebef 100644
--- a/src/test/regress/sql/triggers.sql
+++ b/src/test/regress/sql/triggers.sql
@@ -1460,6 +1460,29 @@ create trigger qqq after insert on parted_trig_1_1 for each row execute procedur
 insert into parted_trig values (50), (1500);
 drop table parted_trig;
 
+-- Verify propagation of trigger arguments to partitions
+create table parted_trig (a int) partition by list (a);
+create table parted_trig1 partition of parted_trig for values in (1);
+create or replace function trigger_notice() returns trigger as $$
+  declare
+    arg1 text = TG_ARGV[0];
+    arg2 integer = TG_ARGV[1];
+  begin
+    raise notice 'trigger % on % % % for % args % %',
+		TG_NAME, TG_TABLE_NAME, TG_WHEN, TG_OP, TG_LEVEL, arg1, arg2;
+    return null;
+  end;
+  $$ language plpgsql;
+create trigger aaa after insert on parted_trig
+   for each row execute procedure trigger_notice('quirky', 1);
+
+-- Verify propagation of trigger arguments to partitions attached after creating trigger
+create table parted_trig2 partition of parted_trig for values in (2);
+create table parted_trig3 (like parted_trig);
+alter table parted_trig attach partition parted_trig3 for values in (3);
+insert into parted_trig values (1), (2), (3);
+drop table parted_trig;
+
 -- test irregular partitions (i.e., different column definitions),
 -- including that the WHEN clause works
 create function bark(text) returns bool language plpgsql immutable