From: | Bernhard Schrader <bernhard(dot)schrader(at)innogames(dot)de> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Andrew Dunstan <andrew(at)dunslane(dot)net>, Andres Freund <andres(at)2ndquadrant(dot)com>, Bruce Momjian <bruce(at)momjian(dot)us>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: [ADMIN] Problems with enums after pg_upgrade |
Date: | 2012-12-18 21:20:27 |
Message-ID: | 50D0DE1B.7040301@innogames.de |
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Lists: | pgsql-admin pgsql-hackers |
On 12/18/2012 09:38 PM, Tom Lane wrote:
> Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
>> People have been known to hack pg_enum on their own, especially before
>> we added enum extension.
>> Of course, if they do that they get to keep both pieces.
> Yeah ... this would be very readily explainable if there had been a
> manual deletion from pg_enum somewhere along the line. Even if there
> were at that time no instances of the OID left in tables, there could
> be some in upper btree pages. They'd have caused no trouble in 9.0
> but would (if odd) cause trouble in 9.2.
>
> Of course, this theory doesn't explain why the problem was seen on some
> copies and not others cloned from the same database --- unless maybe
> there had been an index page split on the master in between the
> clonings, and that moved the troublesome OID into a position where it
> was more likely to get compared-to. That's not a hugely convincing
> explanation though.
>
> regards, tom lane
>
Guys, thaaaaank youuu aaaall. :) reindex helped, did reindex on two
tables, and everything is now working like expected.
I will provide tomorrow all information which could help to understand
everything in detail, but now it's gonna be late in germany :). and i
got a headache of all this stuff ^^
Thanks so much!!!
--
Bernhard Schrader
System Administration
InnoGames GmbH
Harburger Schloßstraße 28 (Channel 4) - 21079 Hamburg - Germany
Tel +49 40 7889335-53
Fax +49 40 7889335-22
Managing Directors: Hendrik Klindworth, Eike Klindworth, Michael Zillmer
VAT-ID: DE264068907 Amtsgericht Hamburg, HRB 108973
http://www.innogames.com – bernhard(dot)schrader(at)innogames(dot)de
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