From: | Simon Riggs <simon(at)2ndQuadrant(dot)com> |
---|---|
To: | Robert Haas <robertmhaas(at)gmail(dot)com> |
Cc: | pgsql-hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: heap vacuum & cleanup locks |
Date: | 2011-11-03 16:57:06 |
Message-ID: | CA+U5nMLALZN5cHkX5-N-h7udzzQK3vS6MSW9DCZmqG9a_-coDA@mail.gmail.com |
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Thread: | |
Lists: | pgsql-hackers |
On Thu, Nov 3, 2011 at 2:22 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
> On Thu, Nov 3, 2011 at 9:52 AM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
>> On Thu, Nov 3, 2011 at 1:26 PM, Robert Haas <robertmhaas(at)gmail(dot)com> wrote:
>>
>>> I think that should be OK, but:
>>>
>>> - It looks to me like you haven't done anything about the second heap
>>> pass. That should probably get a similar fix.
>>
>> I was assuming this worked with Pavan's patch to remove second pass.
>
> It's not entirely certain that will make it into 9.2, so I would
> rather get this done first. If you want I can pick up what you've
> done and send you back a version that addresses this.
OK, that seems efficient. Thanks.
--
Simon Riggs http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services
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