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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Scott Marlowe <scott.marlowe@gmail.com>
Cc: Bhujbal, Santosh <sbhujbal@starentnetworks.com>
Cc: pgsql-admin@postgresql.org
Subject: Re: postgres block_size problem
Date: Tue, 30 Dec 2008 14:56:58 -0500
Message-ID: <29255.1230667018@sss.pgh.pa.us> (raw)
In-Reply-To: <dcc563d10812301051s7ca6b391q132a5194820d8269@mail.gmail.com>
References: <3BD53621E5C8E54594130AF5459379EE08D80D41@exchindia4.starentnetworks.com>
	<dcc563d10812301051s7ca6b391q132a5194820d8269@mail.gmail.com>

"Scott Marlowe" <scott.marlowe@gmail.com> writes:
> On Tue, Dec 30, 2008 at 5:28 AM, Bhujbal, Santosh
> <sbhujbal@starentnetworks.com> wrote:
>> SQL execution failed, Internal error. SQL Statement: (COPY command failed
>> with error: ERROR:  row is too big: size 8200, maximum size 8136)

> Hmmm.  What exactly are you trying to insert into what?  Normally when
> you see something like this it's an index on a text field that causes
> this type of problem.

It's not an index because the error message would say so.  Evidently
it's a row that TOAST is unable to squeeze down to a workable size,
which suggests a very large number of columns.  I'd suggest rethinking
the table schema ...

			regards, tom lane



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