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SQLize Online / PHPize Online  /  SQLtest Online

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SQLize.online is a free online SQL environment for quickly running, experimenting with and sharing code. You can run your SQL code on top of the most popular RDBMS including MySQL, MariaDB, SQLite, PostgreSQL, Oracle and Microsoft SQL Server.

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CREATE TABLE test WITH RECURSIVE cte AS (SELECT 1 id UNION ALL SELECT id+1 FROM cte LIMIT 10) SELECT id FROM cte; CREATE FUNCTION get_rnd_id () RETURNS INT DETERMINISTIC RETURN (SELECT id FROM test ORDER BY RAND() LIMIT 1); WITH RECURSIVE cte AS (SELECT 1 id UNION ALL SELECT id+1 FROM cte LIMIT 10) SELECT id, get_rnd_id() FROM cte; SELECT id FROM test WHERE id = get_rnd_id();

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