# 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.

# this file contains queries that are used by pgcli

# this query returns 150+ rows and could be subject to frequent change
# rather than executing QUERY TTTTBT, just make sure that it does not fail
statement OK
SELECT
    nsp.nspname AS schema_name,
    cls.relname AS table_name,
    att.attname AS column_name,
    att.atttypid::REGTYPE::STRING AS type_name,
    att.atthasdef AS has_default,
    pg_catalog.pg_get_expr(def.adbin, def.adrelid, true) AS default
FROM
    pg_catalog.pg_attribute AS att
    INNER JOIN pg_catalog.pg_class AS cls ON att.attrelid = cls.oid
    INNER JOIN pg_catalog.pg_namespace AS nsp ON cls.relnamespace = nsp.oid
    LEFT JOIN pg_attrdef AS def ON
            def.adrelid = att.attrelid AND def.adnum = att.attnum
WHERE
    cls.relkind = ANY (ARRAY['r', 'p', 'f'])
    AND NOT att.attisdropped
    AND att.attnum > 0
ORDER BY
    1, 2, att.attnum