# 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.

mode cockroach

statement ok
CREATE MATERIALIZED VIEW test_view1 AS SELECT 1

statement ok
CREATE MATERIALIZED VIEW test_view2 AS SELECT 2

query TTT colnames
SELECT schemaname, matviewname, definition FROM pg_catalog.pg_matviews WHERE matviewname LIKE 'test_%'
----
schemaname  matviewname  definition
public      test_view1   SELECT␠1;
public      test_view2   SELECT␠2;

query I
SELECT COUNT(*) FROM pg_catalog.pg_matviews WHERE matviewowner IS NOT NULL
----
2

mode standard

# test SHOW CREATE for pg_matviews
query TT
SHOW CREATE VIEW pg_matviews
----
pg_catalog.pg_matviews
CREATE VIEW⏎    pg_catalog.pg_matviews⏎    AS⏎        SELECT⏎            s.name AS schemaname,⏎            m.name AS matviewname,⏎            role_owner.oid AS matviewowner,⏎            m.definition AS definition⏎        FROM⏎            mz_catalog.mz_materialized_views AS m⏎                LEFT JOIN mz_catalog.mz_schemas AS s ON s.id = m.schema_id⏎                LEFT JOIN mz_catalog.mz_databases AS d ON d.id = s.database_id⏎                JOIN mz_catalog.mz_roles AS role_owner ON role_owner.id = m.owner_id⏎        WHERE s.database_id IS NULL OR d.name = pg_catalog.current_database();

simple multiline,conn=mz_catalog_server,user=mz_support
SELECT create_sql FROM (SHOW CREATE VIEW pg_matviews);
----
CREATE VIEW
    pg_catalog.pg_matviews
    AS
        SELECT
            s.name AS schemaname,
            m.name AS matviewname,
            role_owner.oid AS matviewowner,
            m.definition AS definition
        FROM
            mz_catalog.mz_materialized_views AS m
                LEFT JOIN mz_catalog.mz_schemas AS s ON s.id = m.schema_id
                LEFT JOIN mz_catalog.mz_databases AS d ON d.id = s.database_id
                JOIN mz_catalog.mz_roles AS role_owner ON role_owner.id = m.owner_id
        WHERE s.database_id IS NULL OR d.name = pg_catalog.current_database();
EOF
COMPLETE 1