[mythtv-users] Database internals

Bill Meek keemllib at gmail.com
Sat Jan 4 18:18:59 UTC 2014


On 01/04/2014 11:51 AM, Gary Buhrmaster wrote:
> On Sat, Jan 4, 2014 at 5:42 PM, Paul Gardiner <lists at glidos.net> wrote:
>> ... Maybe I've misunderstood what you are
>> saying.
>
> Nope, sounds like you got it.  Now, I will be the first
> to agree that it is *unlikely* that just the wrong set
> of activities occur during your backup(s), or even an
> abnormal shutdown.  But that is why having more
> than just one backup is a good idea (and going
> back to what a good backup is) (and it is also why
> I run InnoDB rather than MyISAM, on my production
> MySQL servers since DB recovery is more *likely*
> to be possible in some of the "what is the worst that
> can happen" scenarios; but my MythTV DB running
> on that server is now tainted, and unsupported.)

Except for the three weather* tables that are InnoDB. Unless
I've got something really messed up, all others are MyISAM.

http://code.mythtv.org/cgit/mythtv/tree/mythplugins/mythweather/mythweather/dbcheck.cpp#n90

-- 
Bill


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