0
votes
1answer
105 views

ibdata1 corrupted, recover from ib_logfile?

A failing hard drive have left me with a corrupted ibdata1 file. I know where the file starts but not where it ends. The hard drive recovery software claims the file is larger than the hard drive ...
1
vote
2answers
160 views

Fastest way to create local copy of live InnoDB MySQL database?

We have a MySQL database (InnoDB) on our live Ubuntu 12.04 server which has grown quite large (25gb+). Every month or so we need to copy this database to our development machines to work on locally. ...
1
vote
3answers
248 views

Verify mysqldump backup is corruption free

We've got a cron task backing up our Database using mysqldump - my main concern is corruption, short of manually importing and checking the backups each time whats the best way to check / verify a ...
2
votes
1answer
238 views

Restore InnoDB tables / database using only data files

I have MySQL Server 5.1.51 installed on Windows Server 2003 as Operating System and using InnoDB as database engine. I have run DROP DATABASE dbName statement by mistake. I have no backup of that ...
6
votes
1answer
2k views

How large will a MySQL database be relative to the dump file?

I'm restoring a ~52GB dump to a MySQL database. The ibdata1 file has already exceeded the size of the dump file and the restore is still incomplete. Is there any way to estimate the final size of the ...
1
vote
1answer
385 views

Why is Mysqlcheck on 5.1.41 still showing as Innodb table corrupted after a table dump and restore?

I had a very large corrupt innodb table. mysqld would crash whenever I did a check table on it. I did a innodb-force-recovery=1 and did a dump of the table. No errors showed up. I dropped the table ...