[mythtv-users] Migration issues from 0.20 to 0.22
Terjesen Jens Peder
Jens.Peder.Terjesen at devoteam.com
Wed Dec 9 12:05:36 UTC 2009
Michael T. Dean wrote:
No, because to do a full restore of the 0.20 database backup, you'll
have to drop the existing 0.22-fixes database. Once you drop that
database, you can't start mythtv-setup or mythbackend until you've
restored the 0.20 database backup /and/ done the appropriate hostname
> Is stopping mythbackend (and any other myth
> processes) enough, or do I need to change the hostnames before ever having
> run these?
You'll have to stop them (all MythTV apps on all hosts--all
mythfrontend, mythbackend, mythtv-setup processes) to drop the
database. Once you drop/restore the old 0.20 database backup, you've
"reset" the clock on the "before starting..." See
for information about dropping/restoring the database.
But isn't it it possible to do a backup of the 0.22-fixes database before dropping it, do the steps you have described and then restore it again?
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