Re: Another possible corruption bug in 9.3.2 or possibly a known MultiXact problem?

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Greg Stark <stark(at)mit(dot)edu>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>, Peter Geoghegan <pg(at)heroku(dot)com>
Subject: Re: Another possible corruption bug in 9.3.2 or possibly a known MultiXact problem?
Date: 2014-02-24 20:44:52
Message-ID: 20140224204452.GL6718@awork2.anarazel.de
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On 2014-02-20 13:25:35 +0000, Greg Stark wrote:
> rmgr: Heap len (rec/tot): 235/ 267, tx: 5943845, lsn:
> FD/2F0A3640, prev FD/2F0A3600, bkp: 0000, desc: insert: rel
> 1663/16385/212653; tid 13065/2

> lp | lp_off | lp_flags | lp_len | t_xmin | t_xmax | t_field3 |
> t_ctid | t_infomask2 | t_infomask | t_hoff |
> ----+--------+----------+--------+---------+---------+----------+------------+-------------+------------+--------+-
> 2 | 3424 | 1 | 232 | 5943845 | 728896 | 0 |
> (13065,2) | 32 | 4419 | 32 |
> 3 | 3152 | 1 | 272 | 5943849 | 5943879 | 0 |
> (13065,4) | 49184 | 9475 | 32 |
> 4 | 2864 | 1 | 287 | 5943879 | 5943880 | 0 |
> (13065,7) | 49184 | 9475 | 32 |
> 7 | 2576 | 1 | 287 | 5943880 | 0 | 0 |
> (13065,7) | 32800 | 10499 | 32 |

Any chance you could send those again, with less linebreak damage? They
are really hard to read this way...

Greetings,

Andres Freund

--
Andres Freund http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Training & Services

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