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问题描述
我一直在维护从 PHP 代码插入的数据行的 MySQL 表大约一年半.真的很愚蠢，我知道，我没有包含用于插入这些行的 timestamp.
I have been maintaining a MySQL table of rows of data inserted from PHP code for about a year and a half. Really stupid, I know, I didn't include the timestamp for insertion of these rows.
Is there any possible way that I can retrieve the timestamp of creation of these rows through some metadata or some other way? (Of MySQL or PHPMyAdmin or some other possible ways?)
推荐答案
很遗憾，在这种情况下您无能为力.如果 MySQL 有一个秘密时间戳字段，表的一般大小 将会增加每行 4 个字节.
Unfortunately, there's nothing you can do in this case. If MySQL had a secret timestamp field, the general size of tables would increase by 4 bytes per row.
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