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Author: Andriy Lysyuk

Recover Corrupt MySQL Database

UPDATE: We announced online data recovery from corrupt databases. Check it out on https://recovery.twindb.com/ UPDATE (01/01/2017): We stopped further development of undrop-for-innodb and do not support its open source versions. The unDROP for InnoDB tool can be used to recover corrupt MySQL database. In this post we will show how to repair MySQL database if […]

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Recover after DROP TABLE, innodb_file_per_table is ON

UPDATE (01/01/2017): We stopped further development of undrop-for-innodb and do not support its open source versions. Introduction In the previous post we described the situation when TwinDB recovery toolkit can be used to recover accidentaly dropped table in the case innodb_file_per_table=OFF setting. In this post we will show how to recover MySQL table or database […]

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Recover after DROP TABLE, innodb_file_per_table is OFF

UPDATE (01/01/2017): We stopped further development of undrop-for-innodb and do not support its open source versions. Introduction Human mistakes are inevitable. Wrong “DROP DATABASE” or “DROP TABLE” may destroy critical data on the MySQL server. Backups would help however they’re not always available. This situation is frightening but not hopeless. In many cases it is […]

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