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Re: LP_DEAD hinting and not holding on to a buffer pin on leaf page(Was: [HACKERS] [WIP] Zipfian distribution in pgbench) - Mailing list pgsql-hackers

From Peter Geoghegan
Subject Re: LP_DEAD hinting and not holding on to a buffer pin on leaf page(Was: [HACKERS] [WIP] Zipfian distribution in pgbench)
Date
Msg-id 20170728162655.GA27420@marmot
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In response to Re: LP_DEAD hinting and not holding on to a buffer pin on leaf page(Was: [HACKERS] [WIP] Zipfian distribution in pgbench)  (Amit Kapila <amit.kapila16@gmail.com>)
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Amit Kapila <amit.kapila16@gmail.com> wrote:
>Isn't it possible to confirm if the problem is due to commit
>2ed5b87f9?  Basically, if we have unlogged tables, then it won't
>release the pin.  So if the commit in question is the culprit, then
>the same workload should not lead to bloat.

That's a great idea. Alik?

-- 
Peter Geoghegan

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