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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 FUNCTION test(daterange[]) RETURNS datemultirange LANGUAGE SQL IMMUTABLE PARALLEL SAFE RETURN (SELECT range_agg(t.x) FROM (SELECT unnest($1) x) t); WITH i AS ( SELECT ARRAY[ daterange('2023-01-01', '2023-02-01'), daterange('2023-05-01', '2023-09-01') ]::daterange[] x ) SELECT test(i.x) from i;

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