# Copyright Materialize, Inc. and contributors. All rights reserved. # # Use of this software is governed by the Business Source License # included in the LICENSE file at the root of this repository. # # As of the Change Date specified in that file, in accordance with # the Business Source License, use of this software will be governed # by the Apache License, Version 2.0. > SELECT id, element_id, element_modifiers::text FROM mz_list_types; > SHOW TYPES > CREATE TYPE bool AS LIST (ELEMENT TYPE = int4) > CREATE TYPE custom AS LIST (ELEMENT TYPE = bool) $ set-regex match=^s\d*$ replacement= # Without qualifiers, should default to builtin bool. > SELECT element_id FROM mz_list_types JOIN mz_types ON mz_list_types.id = mz_types.id WHERE name = 'custom' > CREATE TYPE another_custom AS LIST (ELEMENT TYPE = public.bool) $ set-regex match=^u\d*$ replacement= # Qualified name should point to user-defined bool. > SELECT element_id FROM mz_list_types JOIN mz_types ON mz_list_types.id = mz_types.id WHERE name = 'another_custom' > CREATE SCHEMA test_schema > CREATE TYPE test_schema.bool AS LIST (ELEMENT TYPE = float4) > SHOW TYPES name comment ----------------------- bool "" custom "" another_custom "" > SHOW TYPES FROM test_schema name comment ------------- bool "" ! DROP TYPE bool contains:cannot drop type bool because it is required by the database system ! DROP TYPE public.bool contains:cannot drop type "public.bool": still depended upon by type "another_custom" > DROP TYPE another_custom > DROP TYPE public.bool ! CREATE TABLE f1 (a char list); contains:char list not yet supported ! CREATE TYPE test_schema.bool AS LIST (ELEMENT TYPE = char) contains:embedding char type in a list or map not yet supported