mysql随机生成百万条数据

建表
CREATE TABLE ts1 (a int, b int, index idx_a_b(a,b desc));



DELIMITER //
CREATE PROCEDURE ts_insert()
BEGIN     
    DECLARE i INT DEFAULT 1;
    WHILE i < 800
    DO
        insert into ts1 select RAND()*80000, RAND()*80000;
        SET i = i+1;
    END WHILE;
    commit;
END //
DELIMITER;

先执行上面的封装的函数

然后调用函数
CALL ts_insert();    

 

 

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标签：insert,ts,百万条,DELIMITER,随机,mysql,document,ts1,location
来源： https://www.cnblogs.com/Abner3721/p/15858366.html