How to Fix MySQL Server Database Corruption?
MySQL database server stops running and I cannot log into the MySQL command-line client. I don't have a backup.
Rajan Kumar commented
The extraordinary MySQL Recovery tool allows you to repair both the tables, i.e. InnoDB and MyISAM, used in MySQL. The InnoDB table consists of FRM, IB DATA, and IDB files and the MyISAM table has FRM, MYD, and MYI files. When MySQL Database becomes corrupt due to any reason, then users unable to read or open with their own MySQL Server. But with the help of the MySQL Database Repair Software, users can repair the corrupted database of MySQL and view corrupted Files successfully.
MySQL Recovery tool https://www.mailconvertertools.com/mysql-database-repair/
Victoriya Luna commented
Unfortunately, we might not even notice that MySQL server has turned corrupt until the server accesses a corrupt table or the server is shutdown.
Usually, when MySQL db becomes corrupt, it is recommended that you restore it from the last known good backup copy. But if you don’t have the backup, performing recovery operations can help fix MySQL database corruption.
Try resolving database corruption by following steps in the sequence listed below:
Step 1 – Backup Your Database
Step 2 – Bring Database Back in Recovery Mode
Step 3 – Repair MyISAM Tables using myisamchk
If you like, you may read this blog that will outline potential reasons behind MySQL Server Database Corruption issue, and steps to fix the issue- https://www.stellarinfo.com/blog/how-to-fix-mysql-database-corruption/