Re: Cannot create unique index

From: "Henrik Steffen" <steffen(at)city-map(dot)de>
To: "Martijn van Oosterhout" <kleptog(at)svana(dot)org>
Cc: "pgsql" <pgsql-general(at)postgresql(dot)org>
Subject: Re: Cannot create unique index
Date: 2003-07-01 13:40:59
Message-ID: 03ee01c33fd6$6812ce40$9800a8c0@henrik
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Hello,

before the reindexing starts, the webserver is always shut down.

as there are no database-users except the web-users, there should
not be a possibility of inserting a non-unique value just between
DROP INDEX and CREATE INDEX....

allthough, sometimes an apache child process may take a few seconds
to exit... I will put a delay between webserver-stop and reindexing,
maybe this helps...

the other possibility is segfaults or other hardware problems. We have
often had this kind of problem with earlier postgres versions
before (this has been discussed on the list several times). but since
7.3.3 we have never had it again. On none of our servers.

--

Mit freundlichem Gruß

Henrik Steffen
Geschäftsführer

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----- Original Message -----
From: "Martijn van Oosterhout" <kleptog(at)svana(dot)org>
To: "scott.marlowe" <scott(dot)marlowe(at)ihs(dot)com>
Cc: "Henrik Steffen" <steffen(at)city-map(dot)de>; "Andrew Gould"
<andrewgould(at)yahoo(dot)com>; "pgsql" <pgsql-general(at)postgresql(dot)org>
Sent: Tuesday, July 01, 2003 3:04 PM
Subject: Re: [GENERAL] Cannot create unique index

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