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Fk fix for noaction update/delete

From: Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>
To: <pgsql-patches(at)postgresql(dot)org>
Subject: Fk fix for noaction update/delete
Date: 2002-07-21 17:34:06
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-patches
	This should fix a bug where a row that was updated or
deleted that had another row inserted/updated to its old
value during the same statement or other statements before the
integrity check for noaction would incorrectly error.  This
could happen in deferred constraints or due to triggers or
functions. It's effectively a reworking of the previous patch that
did a not exists to instead do a separate check.

Attachment: fk_deferred_noaction_patch
Description: text/plain (10.5 KB)


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