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CREATE TABLE test(id INT UNSIGNED NOT NULL AUTO_INCREMENT, version SMALLINT NOT NULL DEFAULT 1, text TEXT, PRIMARY KEY(id, version)); INSERT INTO test(id, version, text) values(1, 1, 'abc'), (1, 2, 'def'), (1, 3, 'ghj'), (2, 1, 'mno'), (3, 1, 'uvw'), (3, 2, 'xyz');
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