ClickHouse/tests/queries/0_stateless/02048_views_with_comment.sql

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2021-12-14 11:57:13 +00:00
-- Make sure that any kind of `VIEW` can be created with a `COMMENT` clause
-- and value of that clause is visible as `comment` column of `system.tables` table.
CREATE VIEW view_comment_test AS (SELECT 1) COMMENT 'simple view';
CREATE MATERIALIZED VIEW materialized_view_comment_test TO test1 (a UInt64) AS (SELECT 1) COMMENT 'materialized view';
SET allow_experimental_live_view=1;
CREATE LIVE VIEW live_view_comment_test AS (SELECT 1) COMMENT 'live view';
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SYSTEM FLUSH LOGS;
SELECT name, engine, comment FROM system.tables WHERE database == currentDatabase() ORDER BY name;