… to recover a single table # xtrabackup_55 –backup –innodb-file-per-table –target-dir=/mnt/mysql/export/ –tables=data # xtrabackup_55 –prepare –export –innodb-file-per-table –target-dir=/mnt/mysql/export ALTER TABLE…
Comment: How FLUSH TABLES WITH READ LOCK works with Innodb Tables
March 26, 2012 By 20 Comments
… that is derived from that. Essentially, we are using FLUSH TABLES WITH READ LOCK, and then run ‘lvcreate -s’ to create…, we bring up the new mysqld, which finds a crashed innodb, recovers this, and then it is being configured to become a… recovery of the innodb in the target location fails, though, even though it has been made even under FLUSH TABLES WITH READ…
Comment: How FLUSH TABLES WITH READ LOCK works with Innodb Tables
March 26, 2012 By 20 Comments
… or user error. I think the innodb data from the backup where Innodb fails to recover should be passed to your support provider for investigation. It might be related to Innodb itself or… which are not handled if you have DDL however FLUSH TABLES WITH READ LOCK should prevent these.
Post: Recovering Innodb table Corruption
July 4, 2008 By 19 Comments
…InnoDB: file read of page 7. InnoDB: You may have to recover from a backup. 080703 23:46:16 InnoDB… can create or drop Innodb tables): mysql> optimize table test; +———–+———-+———-+———————————-+ | Table | Op | Msg_type | Msg_text | …
Post: How to recover a single InnoDB table from a Full Backup
January 25, 2012 By 7 Comments
… 
Instead of recovering all the InnoDB data we are going to recover only the “salaries” table: Discard the tablespace of the salaries table: mysql> set… back again! Conclusion: As we learned , you can also recover single InnoDB table as with MyISAM but knowing in advance that there are…
Post: Recovering CREATE TABLE statement from .frm file
December 17, 2008 By 4 Comments
… schema changes in between. So how to recover CREATE TABLE from .frm file ? Recovering from .frm for Innodb Table If we simply copy .frm file… help. Type ‘\c’ to clear the buffer. mysql> show create table test_innodb; +————-+—————————————————————————————————————————-+ | Table | Create Table…
Post: A recovery trivia or how to recover from a lost ibdata1 file
June 3, 2011 By 7 Comments
…table Advance the Innodb tablespace id by creating fake Innodb tables Once the Innodb tablespace id is minus one of a customer table alter the table…
Post: How to recover deleted rows from an InnoDB Tablespace
February 20, 2012 By 3 Comments
…tables and indexes (with their IDs) to the error log. mysql (employees) > CREATE TABLE innodb_table_monitor (id int) ENGINE=InnoDB; TABLE… Data recovered! 10008 has recovered his salary again 
Conclusion With InnoDB the deleted rows are not lost. You can recover …
Post: Innodb Undelete and Sphinx Support
November 12, 2007 By 4 Comments
… be 100% recovered if they were not overwritten yet, as well as recover dropped Innodb tables. We also can get some data recovered from covering…. Recovering Innodb is not the only recovery task we had to do over last year and a bit. We had to recover data… write more details about Innodb data recovery process and release code for our innodb recovery toolset, so you can recover your data for…
Post: Recover BLOB fields
July 1, 2010 By 4 Comments
… not supported by Percona InnoDB Recovery Tool. The reason consists in a special way InnoDB stores BLOBs. An InnoDB table is stored in a… outputs the recovered table in tab-separated values format. BLOBs are printed in a hex form – 0ACD86… To upload the table back you…’); * – there is a typo in Recovery of Lost or Corrupted InnoDB Tables Presentation
