Re: Error with index on unlogged table

From: Andres Freund <andres(at)2ndquadrant(dot)com>
To: Thom Brown <thom(at)linux(dot)com>
Cc: Michael Paquier <michael(dot)paquier(at)gmail(dot)com>, Fabrízio Mello <fabriziomello(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Error with index on unlogged table
Date: 2015-03-26 14:13:41
Message-ID: 20150326141341.GI451@alap3.anarazel.de
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On 2015-03-26 13:55:22 +0000, Thom Brown wrote:
> I still, however, have a problem with the separate and original issue of:
>
> # insert into utest (thing) values ('moomoo');
> ERROR: index "utest_pkey" contains unexpected zero page at block 0
> HINT: Please REINDEX it.
>
> I don't see why the user should need to go re-indexing all unlogged tables
> each time a standby is promoted. The index should just be empty and ready
> to use.

There's definitely something rather broken here. Investigating.

Greetings,

Andres Freund

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

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