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21 lines
477 B
Text
21 lines
477 B
Text
CREATE TABLE A (
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pk INTEGER AUTO_INCREMENT PRIMARY KEY,
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fdate DATE
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) ENGINE=MyISAM;
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CREATE PROCEDURE p_analyze()
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BEGIN
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DECLARE attempts INTEGER DEFAULT 100;
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wl_loop: WHILE attempts > 0 DO
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ANALYZE TABLE A;
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SET attempts = attempts - 1;
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END WHILE wl_loop;
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END |
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CREATE FUNCTION rnd3() RETURNS INT
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BEGIN
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RETURN ROUND(3 * RAND() + 0.5);
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END |
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SET GLOBAL use_stat_tables = PREFERABLY;
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DROP TABLE A;
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DROP PROCEDURE p_analyze;
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DROP FUNCTION rnd3;
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SET GLOBAL use_stat_tables = DEFAULT;
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