[mythtv] backend from SVN 9761 bangs on mysqld

[Tino Keitel]

Hi folks,

after I installed SVN 9761 I noticed that mysqld frequently uses all
available CPU time when the backend is running. The last version I had
was SVN 9591, where this wasn't the case. I ran the backend with -v eit
and got this message when mysqld was using 100& CPU:

EITHelper: Added 20 events

I'm using DVB-T in Berlin/Germany.

Regards,
Tino