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31 lines
384 B
MySQL
31 lines
384 B
MySQL
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DROP TABLE IF EXISTS x;
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CREATE TABLE x ENGINE = Log AS SELECT * FROM numbers(0);
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SYSTEM STOP MERGES x;
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WITH y AS
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(
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SELECT *
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FROM numbers(10)
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)
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INSERT INTO x
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SELECT *
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FROM y
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INTERSECT
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SELECT *
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FROM numbers(5);
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WITH y AS
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(
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SELECT *
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FROM numbers(10)
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)
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INSERT INTO x
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SELECT *
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FROM numbers(5)
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INTERSECT
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SELECT *
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FROM y;
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SELECT * FROM x;
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