[mythtv] innodb vs myism preformance
Chris Pinkham
cpinkham at bc2va.org
Sat Feb 19 04:54:15 UTC 2005
> On Fri, 18 Feb 2005 14:56:18 -0500 (EST), Chris Pinkham
> <cpinkham at bc2va.org> wrote:
> >
> > After typing all that in, I see several improvements I'll look at making
> > that should help lessen the impact of deletes and improve the interaction.
>
> Well, after re-reading that list I notice it doesn't mention
> oldrecorded anywhere, which implies that the innodb vs myisam format
> of oldrecorded sholdn't matter, but according to my hackish
> experiments it does matter, so I wonder if anything is going on behind
> our backs touching that table.
The scheduler does I believe. I mentioned that the delete thread
signals the scheduler which may in turn hit the oldrecorded table.
--
Chris
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