title: MySQL .frm/.myd/.myi
body: <p>I have a MySQL database with test data. I have been modifying routines and triggers in this database. I have a new .tar file containing *.frm, *.myd, *.myi, *.trn, and *.trg files for this same database with production data. I want to take only the actual data from the tar file and move it into my existing database. May I simply move the *.myd and *.myi files from the tar file to the current folder for my database without corrupting the schema?</p>