在 SQL 中 快速 批量 插入数据的方法

方法1：逐条执行，速度慢。

INSERT INTO testimport (name, message)
VALUES (\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\');

INSERT INTO testimport (name, message)
VALUES (\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\');

INSERT INTO testimport (name, message)
VALUES (\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\');

 

方法2：批量执行，适用于 SQL Server。

INSERT INTO testimport (name, message)
VALUES
(\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\'),
(\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\'),
(\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\');

 

方法3：批量执行，适用于Oracle。

INSERT ALL 
    INTO A (name, message) VALUES (\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\')
    INTO A (name, message) VALUES (\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\')
    INTO A (name, message) VALUES (\'testname\', \'jfksdfkdsfjksadljfkdsfjsdlafjdaslkfjasfd\')
SELECT 1
FROM DUAL;

 

参考资料

https://blog.csdn.net/fukaiit/article/details/80691665