May 23, 2012

Comment: How to change innodb_log_file_size safely

… the file full: wait… InnoDB: The log sequence number in ibdata files does not match InnoDB: the log sequence number in… crash recovery. InnoDB: Reading tablespace information from the .ibd files… InnoDB: Restoring possible half-written data pages from the doublewrite InnoDB: buffer… 120502 11…

Post: How to recover a single InnoDB table from a Full Backup

Sometimes we need to restore only some tables from a full backup maybe because your data loss affect a small number of your… certain prerequisites to be able to restore a ibd tablespace: The ibd file must be from a consistent backup with all insert… in order to not be dependent of the shared tablespace ibdata. That is, shutting down with innodb_fast_shutdown=0. We…

Comment: Percona XtraBackup: Open Source Alternative for InnoDB Hot Backup call for ideas

…was always upset with the fact the restore (ibbackup –apply-log) restores the ibdata and log files *in the same…- if you could bundle the schema along with the data, it would be beneficial. It happened to me… new backup machine. So after hours of restoring from backup – I got errors as the schema was…

Comment: Finding your MySQL High-Availability solution – The questions

… of your data. This is important to the idea of % uptime, depending on what time of failure. I know from experience that if you somehow wreck your single copy of the data in either of those solutions (for example corrupt ibdata files), you are now offline and need to restore from backups. Whereas…