| From: | Robert Haas <robertmhaas(at)gmail(dot)com> |
|---|---|
| To: | Simon Riggs <simon(at)2ndquadrant(dot)com> |
| Cc: | Heikki Linnakangas <hlinnakangas(at)vmware(dot)com>, Greg Stark <stark(at)mit(dot)edu>, Andres Freund <andres(at)2ndquadrant(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
| Subject: | Re: Freezing without write I/O |
| Date: | 2013-06-07 19:15:57 |
| Message-ID: | CA+TgmoZZzaOHHCxTQ+_WEN1DDQqJY+SD2=73RZvF7z5TZiRA=A@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Fri, Jun 7, 2013 at 3:10 PM, Simon Riggs <simon(at)2ndquadrant(dot)com> wrote:
> The long running query problem hasn't ever been looked at, it seems,
> until here and now.
For what it's worth (and that may not be much), I think most people
will die a horrible death due to bloat after holding a transaction
open for a tiny fraction of 2B XIDs. :-(
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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