Rebuild a broken mysql database using .frm or .ibd data. SQL files are 0byte. Resynchronize mysql Software for Windows to restore .ibd data.

[Sero Hazr]

MySQL files (after MySQL crashed) have reduced to 0 bytes.

However, all databases in the form of .ibd and .frm are still present in the /var/lib/mysql folder.

Is there any software available for recovery?

Free of charge? Open source?

I tried to restore / overwrite these .frm and .ibd into a new database (using a guide). Unfortunately this does not work. MySQL makes errors and can't read the columns anymore.

After trying to recover the corrupted MySQL database or IBD DATA with a new MySQL.For this I created and overwrote the .ibd file and ran the commands:(ALTER TABLE tablename DISCARD TABLESPACE;)(ALTER TABLE tablename IMPORT TABLESPACE;)did not work! :(

Can someone please help me?The platform does not matter, no matter if it is Linux, Mac or Windows. The program should be free of charge.

Thanks a lot!