From: Richard Huxton <dev@archonet.com>
To: dpandey@secf.com
Cc: pgsql-general@postgresql.org, 'PostgreSQL' <pgsql-sql@postgresql.org>
Subject: Re: [SQL] index row size 2728 exceeds btree maximum, 2713
Date: Thu, 02 Jun 2005 11:43:45 +0100
Message-ID: <429EE2E1.30904@archonet.com> (raw)
In-Reply-To: <20050602101340.9FCC75280A@svr1.postgresql.org>
References: <20050602101340.9FCC75280A@svr1.postgresql.org>
Dinesh Pandey wrote:
> I am inserting some log messages in the column "data". (Basically I am
> inserting records from reading an xml file)
>
> In the PRIMARY KEY, btree (scan_id, host_ip, port_num, plugin_id, severity,
> data) data is of type TEXT and can contain long string values.
I'm still not convinced that "data" makes a sensible part of the primary
key. Can you give an example of "data" and explain why the whole value
determines unique-ness?
> The question is how to remove this error "index row size 2728 exceeds btree
> maximum, 2713" by increasing the btree size?
>
> The big problem is "I can not add any additional column in this table."
Why not?
--
Richard Huxton
Archonet Ltd
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To: pgsql-sql@postgresql.org
Cc: dev@archonet.com, dpandey@secf.com
Subject: Re: [SQL] index row size 2728 exceeds btree maximum, 2713
In-Reply-To: <429EE2E1.30904@archonet.com>
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