Our incremental backups seem to be filling with instances of ib_logfile1, 
ib_logfile2, and ibdata1.

I know that changing a single byte in a single INNODB table causes these files 
to be "touched."

I put "innodb_file_per_table" in /etc/my.cnf, but apparently, that only causes 
new databases to be "file per table," and it is older databases that are being 
touched in a minor way daily, causing gigabytes to be backed up needlessly.

Some time ago, someone posted a way to convert existing INNODB tables to "file 
per table," but I am unable to find that.

Can someone please post that procedure again?

(I also welcome any "you shouldn't be doing it that way" comments, as long as 
they show a better way... :-)

This is for a fairly low-volume server, running on a Mac Mini with two 500GB 
disks.

Thanks!

----------------
In summary, the idea is to give all of the information to help others to judge 
the value of your contribution; not just the information that leads to 
judgement in one particular direction or another. -- Richard P. Feynman
:::: Jan Steinman, EcoReality Co-op ::::


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