tuple concurrently updated error

From: csmall(at)eye-net(dot)com(dot)au (Craig Small)
To: pgsql-php(at)postgresql(dot)org
Subject: tuple concurrently updated error
Date: 2001-10-14 04:40:55
Message-ID: 20011014144055.A28076@eye-net.com.au
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Hello All,
I'm using PHP and postgresql and every now and then get this error:
(this is from ngrep *sigh*)

<b>Warning</b>: PostgreSQL query failed: ERROR: simple_heap_update:
tuple concurrently updated. in
<b>/raid/indigo/home/ftp/home/csmall/www/lib/db_pgsql.inc.php</b> on
line <b>73</b><br>.</td></tr></table><b>Database error:</b> Invalid
SQL: ...CREATE TEMPORARY TABLE tmp_categories ()...INHERITS
(categories)..<br>.<b>PostgreSQL Error</b>: 1 (ERROR:
simple_heap_update: tuple concurrently updated.)<br>.Session halted.

It seems that the command
CREATE TEMPORARY TABLE tmp_categories () INHERITS (categories)

fails. I'm suspecting two people going to the page at the same time,
but how should it be re-coded so that this problem doesn't happen?

Please CC me, I'm not on the list.

--
Craig Small VK2XLZ GnuPG:1C1B D893 1418 2AF4 45EE 95CB C76C E5AC 12CA DFA5
Eye-Net Consulting http://www.eye-net.com.au/ <csmall(at)eye-net(dot)com(dot)au>
MIEEE <csmall(at)ieee(dot)org> Debian developer <csmall(at)debian(dot)org>

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