不小心把表的数据全删掉了(20w行),打开cursor,让它连接服务器,试着恢复数据。
它自动读取binlog,写个脚本就帮我修好了,cursor神力救我狗命。
(错误sql:`delete from project_event where project_id = 1143578532536320 or 1143580948201472`,我就说咋运行的这么慢哈哈哈)
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不小心把表的数据全删掉了(20w行),打开cursor,让它连接服务器,试着恢复数据。
它自动读取binlog,写个脚本就帮我修好了,cursor神力救我狗命。
(错误sql:`delete from project_event where project_id = 1143578532536320 or 1143580948201472`,我就说咋运行的这么慢哈哈哈)
Any problem in computer science can be solved with another level of indirection. Except for the problem of too many layers of indirection.
同学推荐的,wifi万能钥匙的制作公司,约了面试!这公司竟然还在运营,当初(十年前)可火了,真妹想到~