[mythtv] Recorded Programs table schema

[Stuart Morgan]

I'm looking at a bug in mythweb which prevents it from deleting renamed 
recordings. The bug occurs simply because the input is checked against an 
expected pattern to prevent an nasty individual deleting system  files etc.

What I noticed was that the 'recorded' table doesn't have a unique id column, 
instead relying on a combination of start/end time and program name. Was this 
a conscious decision? If so why?

I ask because the future proof solution to the mythweb deletion issue would be 
to use a static format unique id instead of changing the input filter to 
match possible filenames.
-- 
Stuart Morgan