Re: Backends stuck in LISTEN

From: Marko Tiikkaja <marko(at)joh(dot)to>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: Backends stuck in LISTEN
Date: 2014-01-08 17:30:46
Message-ID: 52CD8B46.9070102@joh.to
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On 1/8/14 6:04 PM, Tom Lane wrote:
> Since the referenced XIDs are not close together, I assume that the two
> traces also show different pagenos (SimpleLruReadPage) and slotnos
> (SimpleLruWaitIO) and lockids (LWLockAcquire)?

Correct. The other one has a lockno of NumFixedLWLocks, if that's of
any significance.

Regards,
Marko Tiikkaja

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