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Re: Problem after DELETE
Posted by: KimSeong Loh ()
Date: March 05, 2006 08:35PM

It is true that the data are marked for deletion, but still some data could have lost , the marker could have overwritten some part of the data already.

Get it from your backup and binary log.

Or maybe someone who are familiar with the internal structure can help you, but as I said likely that some data would have been overwritten by the delete mark.

myisamchk is not going to help much other than showing you that there are rows marked deleted.
If you do a recover, you may loose those marked reocrds as well if the recover/repair pack all recoreds in the MYD file and reclaim the unused space, the deleted records are considered as free space.

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Problem after DELETE 2438 consystor 03/03/2006 12:32PM
Re: Problem after DELETE 1869 Apachez 03/03/2006 04:40PM
Re: Problem after DELETE 1718 consystor 03/04/2006 06:03AM
Re: Problem after DELETE 1638 Apachez 03/04/2006 12:14PM
Re: Problem after DELETE 1690 consystor 03/04/2006 06:16PM
Re: Problem after DELETE 1622 Apachez 03/05/2006 05:23AM
Re: Problem after DELETE 1809 consystor 03/05/2006 06:29AM
Re: Problem after DELETE 1758 KimSeong Loh 03/05/2006 08:35PM

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