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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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\timing CREATE TABLE test_table ( test_id SERIAL PRIMARY KEY, test_string VARCHAR(255) NOT NULL, test_account_id INTEGER NOT NULL ); CREATE UNIQUE INDEX idx_test_table_on_account_id_and_string ON test_table (test_account_id, test_string); INSERT INTO test_table (test_id, test_string, test_account_id) VALUES (1, 'a', 1); SELECT 1 FROM test_table WHERE test_account_id = 1 AND test_string = repeat('<', 65536);

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