sql 替换语句

SELECT * FROM 24htime.wp_posts;

SELECT * FROM 24htime.wp_posts where `post_content` like '%121.40.225.215%';

UPDATE `24htime`.`wp_posts` SET `post_content` = replace(`post_content`,'121.401.225.215','www.24htime.com')
WHERE `post_content` like '%121.401.225.215%';

SET SQL_SAFE_UPDATES = 0;

safe-updates模式下，该模式会导致非主键条件下无法执行update或者delete命令，执行命令SET SQL_SAFE_UPDATES = 0;修改下数据库模式