diff options
Diffstat (limited to 'src/test/regress')
| -rw-r--r-- | src/test/regress/expected/alter_table.out | 17 | ||||
| -rw-r--r-- | src/test/regress/sql/alter_table.sql | 8 |
2 files changed, 25 insertions, 0 deletions
diff --git a/src/test/regress/expected/alter_table.out b/src/test/regress/expected/alter_table.out index de9677c5b76..5283a99b479 100644 --- a/src/test/regress/expected/alter_table.out +++ b/src/test/regress/expected/alter_table.out @@ -2682,6 +2682,23 @@ Table "public.test_tbl2_subclass" Inherits: test_tbl2 DROP TABLE test_tbl2_subclass; +CREATE TYPE test_typex AS (a int, b text); +CREATE TABLE test_tblx (x int, y test_typex check ((y).a > 0)); +ALTER TYPE test_typex DROP ATTRIBUTE a; -- fails +ERROR: cannot drop composite type test_typex column a because other objects depend on it +DETAIL: constraint test_tblx_y_check on table test_tblx depends on composite type test_typex column a +HINT: Use DROP ... CASCADE to drop the dependent objects too. +ALTER TYPE test_typex DROP ATTRIBUTE a CASCADE; +NOTICE: drop cascades to constraint test_tblx_y_check on table test_tblx +\d test_tblx + Table "public.test_tblx" + Column | Type | Modifiers +--------+------------+----------- + x | integer | + y | test_typex | + +DROP TABLE test_tblx; +DROP TYPE test_typex; -- This test isn't that interesting on its own, but the purpose is to leave -- behind a table to test pg_upgrade with. The table has a composite type -- column in it, and the composite type has a dropped attribute. diff --git a/src/test/regress/sql/alter_table.sql b/src/test/regress/sql/alter_table.sql index fe78067ae75..71948abe1c7 100644 --- a/src/test/regress/sql/alter_table.sql +++ b/src/test/regress/sql/alter_table.sql @@ -1698,6 +1698,14 @@ ALTER TYPE test_type2 RENAME ATTRIBUTE a TO aa CASCADE; DROP TABLE test_tbl2_subclass; +CREATE TYPE test_typex AS (a int, b text); +CREATE TABLE test_tblx (x int, y test_typex check ((y).a > 0)); +ALTER TYPE test_typex DROP ATTRIBUTE a; -- fails +ALTER TYPE test_typex DROP ATTRIBUTE a CASCADE; +\d test_tblx +DROP TABLE test_tblx; +DROP TYPE test_typex; + -- This test isn't that interesting on its own, but the purpose is to leave -- behind a table to test pg_upgrade with. The table has a composite type -- column in it, and the composite type has a dropped attribute. |