[mythtv-users] Migrate recording schedules and recorded programs to 0.21

[Brian Phillips]

Hello,

I've been running mythdora4 for a while now (mythtv 0.20.2) and am looking
to migrate to 0.21.  I don't want to bring the entire database with me to
0.21, as it's nice to sometimes "clear out the cobwebs".

I'd really only like to bring my current set of recording schedules, my
recorded programs from the "watch recordings" menu, and I'd also like to
bring all the previously recorded stuff (so I don't re-record programs I've
already recorded).

Glancing over mythconverg, I think I only need to grab the following tables:
 record 
 recorded 
 recordedcredits 
 recordedfile 
 recordedmarkup 
 recordedprogram 
 recordedrating 
 recordedseek 
 recordmatch 
 oldprogram 
 oldrecorded 

Course, I could be mistaken in what I need to grab.  Has anyone done
something like this and want to share relevant SQL commands that they used?
Thanks.

Brian