-- 
-- IF EXISTS tests
-- 
-- table (will be really dropped at the end)
DROP TABLE test_exists;
ERROR:  table "test_exists" does not exist
DROP TABLE IF EXISTS test_exists;
NOTICE:  table "test_exists" does not exist, skipping
CREATE TABLE test_exists (a int, b text);
-- view
DROP VIEW test_view_exists;
ERROR:  view "test_view_exists" does not exist
DROP VIEW IF EXISTS test_view_exists;
NOTICE:  view "test_view_exists" does not exist, skipping
CREATE VIEW test_view_exists AS select * from test_exists;
DROP VIEW IF EXISTS test_view_exists;
DROP VIEW test_view_exists;
ERROR:  view "test_view_exists" does not exist
-- index
DROP INDEX test_index_exists;
ERROR:  index "test_index_exists" does not exist
DROP INDEX IF EXISTS test_index_exists;
NOTICE:  index "test_index_exists" does not exist, skipping
CREATE INDEX test_index_exists on test_exists(a);
DROP INDEX IF EXISTS test_index_exists;
DROP INDEX test_index_exists;
ERROR:  index "test_index_exists" does not exist
-- sequence
DROP SEQUENCE test_sequence_exists;
ERROR:  sequence "test_sequence_exists" does not exist
DROP SEQUENCE IF EXISTS test_sequence_exists;
NOTICE:  sequence "test_sequence_exists" does not exist, skipping
CREATE SEQUENCE test_sequence_exists;
DROP SEQUENCE IF EXISTS test_sequence_exists;
DROP SEQUENCE test_sequence_exists;
ERROR:  sequence "test_sequence_exists" does not exist
-- schema
DROP SCHEMA test_schema_exists;
ERROR:  schema "test_schema_exists" does not exist
DROP SCHEMA IF EXISTS test_schema_exists;
NOTICE:  schema "test_schema_exists" does not exist, skipping
CREATE SCHEMA test_schema_exists;
DROP SCHEMA IF EXISTS test_schema_exists;
DROP SCHEMA test_schema_exists;
ERROR:  schema "test_schema_exists" does not exist
-- type
DROP TYPE test_type_exists;
ERROR:  type "test_type_exists" does not exist
DROP TYPE IF EXISTS test_type_exists;
NOTICE:  type "test_type_exists" does not exist, skipping
CREATE type test_type_exists as (a int, b text);
DROP TYPE IF EXISTS test_type_exists;
DROP TYPE test_type_exists;
ERROR:  type "test_type_exists" does not exist
-- domain
DROP DOMAIN test_domain_exists;
ERROR:  type "test_domain_exists" does not exist
DROP DOMAIN IF EXISTS test_domain_exists;
NOTICE:  type "test_domain_exists" does not exist, skipping
CREATE domain test_domain_exists as int not null check (value > 0);
DROP DOMAIN IF EXISTS test_domain_exists;
DROP DOMAIN test_domain_exists;
ERROR:  type "test_domain_exists" does not exist
-- drop the table
DROP TABLE IF EXISTS test_exists;
DROP TABLE test_exists;
ERROR:  table "test_exists" does not exist
---
--- role/user/group
---
CREATE USER tu1;
CREATE ROLE tr1;
CREATE GROUP tg1;
DROP USER tu2;
ERROR:  role "tu2" does not exist
DROP USER IF EXISTS tu1, tu2;
NOTICE:  role "tu2" does not exist, skipping
DROP USER tu1;
ERROR:  role "tu1" does not exist
DROP ROLE tr2;
ERROR:  role "tr2" does not exist
DROP ROLE IF EXISTS tr1, tr2;
NOTICE:  role "tr2" does not exist, skipping
DROP ROLE tr1;
ERROR:  role "tr1" does not exist
DROP GROUP tg2;
ERROR:  role "tg2" does not exist
DROP GROUP IF EXISTS tg1, tg2;
NOTICE:  role "tg2" does not exist, skipping
DROP GROUP tg1;
ERROR:  role "tg1" does not exist