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

CVSROOT: /cvsroot
Module name: pgsql
Changes by: tgl@postgresql.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.