Hi,
On 2014-09-12 13:22:46 +0200, Andres Freund wrote:
> Because at least the former is something that obviously we can't (and
> don't want) to change in the back branches I think the solution for this
> particular problem is to simply move the ResetUnloggedRelations() call a
> couple lines up to before the CreateCheckPoint(). That should fix this.
>
> Comments, other opinions?
A second thing I realized, just after hitting send, is that I think
ResetUnloggedRelations(UNLOGGED_RELATION_INIT) actually has to fsync the
created files. As we rely on the !init relations being there they really
need to be fsynced. During normal running that's ensured via the smgr
during checkpoints, but that's not the case here.
Greetings,
Andres Freund
-- Andres Freund http://www.2ndQuadrant.com/PostgreSQL Development, 24x7 Support, Training &
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