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14 lines
469 B
MySQL
14 lines
469 B
MySQL
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DROP TABLE IF EXISTS calendar;
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DROP TABLE IF EXISTS events32;
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CREATE TABLE calendar ( `year` Int64, `month` Int64 ) ENGINE = TinyLog;
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INSERT INTO calendar VALUES (2000, 1), (2001, 2), (2000, 3);
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CREATE TABLE events32 ( `year` Int32, `month` Int32 ) ENGINE = TinyLog;
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INSERT INTO events32 VALUES (2001, 2), (2001, 3);
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SELECT * FROM calendar WHERE (year, month) IN ( SELECT (year, month) FROM events32 );
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DROP TABLE IF EXISTS calendar;
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DROP TABLE IF EXISTS events32;
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