Re: SIREAD lock versus ACCESS EXCLUSIVE lock - Mailing list pgsql-hackers

From Kevin Grittner
Subject Re: SIREAD lock versus ACCESS EXCLUSIVE lock
Date
Msg-id 4DB8518E020000250003CF94@gw.wicourts.gov
Whole thread Raw
In response to Re: SIREAD lock versus ACCESS EXCLUSIVE lock  (Dan Ports <drkp@csail.mit.edu>)
List pgsql-hackers
Dan Ports <drkp@csail.mit.edu> wrote:
> On Wed, Apr 27, 2011 at 04:09:38PM -0500, Kevin Grittner wrote:
>> Heikki Linnakangas <heikki.linnakangas@enterprisedb.com> wrote:
>>> Hmm, could we upgrade all predicate locks to relation-level
>>> predicate locks instead?
>>  
>> Tied to what backend?
> I think Heikki was suggesting to upgrade to relation-level SIREAD
> locks.
Oh, yeah.  That *is* what he said, isn't it.  That's a simpler
solution which works just fine.  Please forget my over-excited
flights of fancy on the topic -- I was so focused on what I thought
was the solution I misread Heikki's much better idea as some
variation on my theme.  :-(
-Kevin


pgsql-hackers by date:

Previous
From: Noah Misch
Date:
Subject: Re: pg_upgrade automatic testing
Next
From: Josh Berkus
Date:
Subject: Re: "stored procedures" - use cases?