Horton

Re: Slow temporary tables when using sync rep

Thom Brown <thom@linux.com>

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From: Thom Brown <thom@linux.com>
To: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Cc: Michael Nolan <htfoot@gmail.com>, PostgreSQL-development <pgsql-hackers@postgresql.org>
Date: 2012-04-17T13:44:50Z
Lists: pgsql-hackers 
On 17 April 2012 14:35, Heikki Linnakangas
<heikki.linnakangas@enterprisedb.com> wrote:
> On 17.04.2012 14:10, Thom Brown wrote:
>>
>> On 17 April 2012 11:30, Heikki Linnakangas
>> <heikki.linnakangas@enterprisedb.com>  wrote:
>>>
>>> What happens is that we write the commit record if the transaction
>>> accesses
>>> a temporary table, but we don't flush it. However, we still wait until
>>> it's
>>> replicated to the standby. The obvious fix is to not wait for that, see
>>> attached.
>>
>>
>> Tested patch.  Yes, that fixes the problem.  Thanks.
>
>
> Ok, committed.

Thanks Heikki.

-- 
Thom