pgsql/src/backend/access/nbtree nbtinsert.c

From: tgl(at)postgresql(dot)org
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql/src/backend/access/nbtree nbtinsert.c
Date: 2002-01-01 20:32:38
Message-ID: 200201012032.g01KWcm82701@postgresql.org
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CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl(at)postgresql(dot)org 02/01/01 15:32:37

Modified files:
src/backend/access/nbtree: nbtinsert.c

Log message:
Fix race condition that could allow two concurrent transactions
to insert the same key into a supposedly unique index. The bug is of
low probability, and may not explain any of the recent reports of
duplicated rows; but a bug is a bug.

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