[mythtv-users] Multiple duplicated recordings
Michael T. Dean
mtdean at thirdcontact.com
Mon Aug 12 20:29:19 UTC 2013
On 08/12/2013 04:21 PM, Alex Tomlins wrote:
> I'm have an 'any time on any channel' rule set up to record Top Gear.
> At the moment there are one or 2 episodes of this where all 6+
> showings of it are recorded (Dave likes to repeat things a lot).
>
> I'm using xmltv (UK Radio Times) for listing data, and the episodes
> with the problems are the ones with no series/episode information that
> therefore don't have a programid in Myth. If I understand
> http://www.mythtv.org/wiki/Duplicate_matching correctly, this should
> fall back to the duplicate detection method in this case, which I've
> set to Subtitle and Description.
>
> Looking in the database, the subtitles are all blank, and they all
> have exactly the same description
Blank actually means NULL and, in MySQL, NULL != NULL (i.e. you can't
compare subtitle for equality if there is no subtitle--else it will
/always/ compare as different).
Therefore, change your duplicate detection mechanism to "subtitle then
description", which will use subtitle if it's available, otherwise it
will use description.
Mike
More information about the mythtv-users
mailing list