[mythtv-commits] Ticket #10136: EIT update gives DB Error about duplicate primary keys
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Sat Aug 31 14:45:48 UTC 2013
#10136: EIT update gives DB Error about duplicate primary keys
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Reporter: klaas.de.waal@… | Owner: stuarta
Type: Patch - Bug Fix | Status: new
Priority: minor | Milestone: 0.27
Component: MythTV - EIT | Version: Master Head
Severity: medium | Resolution:
Keywords: eit duplicate key ziggo | Ticket locked: 0
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Comment (by dekarl):
The root cause is that we do not remove guide data when it disappears from
the EIT. These orphans are then in the way of proper programs.
We have multiple options to move forward
* complete rewrite of the EIT handling.
* batchjob to drop all guide data to clear of orphaned programs
* extend the band aids that move older programs of out the way of newer
programs
* add a filter that keeps "Zender verstrekt geen informatie" from entering
our guide. This would also help the EITScanner to better understand which
channel is low on actual guide data
Can you collect a sample of such a "no program" program with "dvbsnoop -n
1 0x12"? If these look the same for all of Ziggo and Ziggo uses its own
proper original_network_id the fixup is easy. (we have an existing fixup
FixNL that gets applied to ONID 1000 but thats registered to Telia,
Sweden)
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Ticket URL: <http://code.mythtv.org/trac/ticket/10136#comment:7>
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