If you are using MySQL databases as your database engine, you surely ever get the error message as below if your database grown day by day.
Table “table” is marked as crashed and should be repaired.
To understand MySQL database table with MyISAM type, you will have .frm, .MYI and .MYD type, so the data stored from MyISAM type is storing to .MYI file extension.
To repair the database, open your SSH Console, type the following command.
myisamchk -o /path_to_mysql/database_name/table_name.MYI
where the table_name is the table name.
If you got tmp drive too low, you may add the following command from the my.ini or my.cnf.
[mysqldump] tmpdir = /home/mysql/tmp
assume you assign the path to /home/mysql/tmp/.
Your website shall working without any issue now.