[mythtv] updatetimestamp field in dtv_multiplex table unused?

[Chris Pinkham]

>  I ask because as of changeset [8071] dbcheck is using MySQL 4.1.x+ 
> specific values when creating the initial database which effectively 
> prevents a new 4.0.x user (and are there any 3.23.x users out there?) 

I think this is going to need to be fixed, I thought we were trying to
maintain 3.23.x compatibility.  All my machines are still running
3.23.x and I believe other devs are as well.

-- 
Chris