How to restore a MySQL database from directory files/disk (vs. dump)? The Next CEO of Stack...

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How to restore a MySQL database from directory files/disk (vs. dump)?



The Next CEO of Stack OverflowImport or restore MySQL databases from var directoryMySQL: how to restore from a previously saved copy of the data directory?Creating database from dump, InnoDB tables created, ISAM tables notMySQL database neither exists nor doesn'tCan't login to local phpmyadminHow to recover MySQL database on xampp/windows using ib/frm files?CentOS - Trying to backup/restore a MySQL database?Why all rows are cleared during REPAIR TABLE operation of MySQL?How to restore XAMPP server from backup?Migrate MySQL database from Windows 7 to CentOS server












0















This is from one AMPPS setup (on macOS) to another (Linux). I copied the directory from a hard drive backup into the new AMPPS installation. So the database itself does show up in phpMyAdmin but it appears to be empty. The directory itself does not; there is evidence of the tables as .frm and .MYD files.










share|improve this question

























  • Try stopping the MySQL server, then go into the data directory MySQL uses as delete any file that matches the ib_logfile* pattern. Typically this is ib_logfile0 and ib_logfile1 files. These are essentially cache files that MySQL uses for the Innocences DB storage engine. They can be regenerated when MySQL starts up again. So start it up again and things should then be good. Also, this should go without saying, always keep a backup off the physical DB directories you are attempting to move over so you can be assured nothing is lost if something goes wrong.

    – JakeGould
    1 hour ago
















0















This is from one AMPPS setup (on macOS) to another (Linux). I copied the directory from a hard drive backup into the new AMPPS installation. So the database itself does show up in phpMyAdmin but it appears to be empty. The directory itself does not; there is evidence of the tables as .frm and .MYD files.










share|improve this question

























  • Try stopping the MySQL server, then go into the data directory MySQL uses as delete any file that matches the ib_logfile* pattern. Typically this is ib_logfile0 and ib_logfile1 files. These are essentially cache files that MySQL uses for the Innocences DB storage engine. They can be regenerated when MySQL starts up again. So start it up again and things should then be good. Also, this should go without saying, always keep a backup off the physical DB directories you are attempting to move over so you can be assured nothing is lost if something goes wrong.

    – JakeGould
    1 hour ago














0












0








0








This is from one AMPPS setup (on macOS) to another (Linux). I copied the directory from a hard drive backup into the new AMPPS installation. So the database itself does show up in phpMyAdmin but it appears to be empty. The directory itself does not; there is evidence of the tables as .frm and .MYD files.










share|improve this question
















This is from one AMPPS setup (on macOS) to another (Linux). I copied the directory from a hard drive backup into the new AMPPS installation. So the database itself does show up in phpMyAdmin but it appears to be empty. The directory itself does not; there is evidence of the tables as .frm and .MYD files.







linux backup mysql phpmyadmin ampps






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited 1 hour ago









JakeGould

32.2k1098141




32.2k1098141










asked 1 hour ago









MWAMWA

33




33













  • Try stopping the MySQL server, then go into the data directory MySQL uses as delete any file that matches the ib_logfile* pattern. Typically this is ib_logfile0 and ib_logfile1 files. These are essentially cache files that MySQL uses for the Innocences DB storage engine. They can be regenerated when MySQL starts up again. So start it up again and things should then be good. Also, this should go without saying, always keep a backup off the physical DB directories you are attempting to move over so you can be assured nothing is lost if something goes wrong.

    – JakeGould
    1 hour ago



















  • Try stopping the MySQL server, then go into the data directory MySQL uses as delete any file that matches the ib_logfile* pattern. Typically this is ib_logfile0 and ib_logfile1 files. These are essentially cache files that MySQL uses for the Innocences DB storage engine. They can be regenerated when MySQL starts up again. So start it up again and things should then be good. Also, this should go without saying, always keep a backup off the physical DB directories you are attempting to move over so you can be assured nothing is lost if something goes wrong.

    – JakeGould
    1 hour ago

















Try stopping the MySQL server, then go into the data directory MySQL uses as delete any file that matches the ib_logfile* pattern. Typically this is ib_logfile0 and ib_logfile1 files. These are essentially cache files that MySQL uses for the Innocences DB storage engine. They can be regenerated when MySQL starts up again. So start it up again and things should then be good. Also, this should go without saying, always keep a backup off the physical DB directories you are attempting to move over so you can be assured nothing is lost if something goes wrong.

– JakeGould
1 hour ago





Try stopping the MySQL server, then go into the data directory MySQL uses as delete any file that matches the ib_logfile* pattern. Typically this is ib_logfile0 and ib_logfile1 files. These are essentially cache files that MySQL uses for the Innocences DB storage engine. They can be regenerated when MySQL starts up again. So start it up again and things should then be good. Also, this should go without saying, always keep a backup off the physical DB directories you are attempting to move over so you can be assured nothing is lost if something goes wrong.

– JakeGould
1 hour ago










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