Re: Streaming replication on win32, still broken

Heikki Linnakangas wrote:
> Magnus Hagander wrote:
>> Well, it's going to make the process that reads the WAL cause actual
>> physical I/O... That'll take a chunk out of your total available I/O,
>> which is likely to push you to the limit of your I/O capacity much
>> quicker.
> 
> Right, doesn't seem sensible, though it would be nice to see a benchmark
> on that.
> 
> Here's a patch to disable O_DIRECT when archiving or streaming is
> enabled. This is pretty hard to test, so any extra eyeballs would be nice..

Committed. Can you check that this fixed the PANIC you saw?

--  Heikki Linnakangas EnterpriseDB   http://www.enterprisedb.com