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rescue some data out of ibdata1
Posted by: Mathias Saal
Date: January 28, 2005 02:18PM

hi, it's very frustrating! I have a database with two tablespaces. One for developing, the other for some productive storage. While testing I needed to delete all coloms from the tables and did so. ...no effect. So I did it again. What I did not know: my sql-client use the first configured login by default and makes a connection with this login if there is none while executing a statement... so ( you probably know what ) I deleted all data in my producive tablespace!!!!! I already wrote a special tool to backup the data from the database and just wanted to test it in my test-tablespace... so I have nothing... except: ibdata1; ib_logfile0; ib_logfile1 and some other stuff.

Why I think I probably can save some data: because I can read them in the ibdata1 - file!


CAN YOU HELP ME?????


Mathias

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