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pgsql: Fix a race condition that caused pg_database_size() and - Mailing list pgsql-committers

From alvherre@postgresql.org (Alvaro Herrera)
Subject pgsql: Fix a race condition that caused pg_database_size() and
Date
Msg-id 20070311064411.CAD3B9FB773@postgresql.org
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Log Message:
-----------
Fix a race condition that caused pg_database_size() and pg_tablespace_size()
to fail if an object was removed between calls to ReadDir() and stat().
Per discussion in pgsql-hackers.

http://archives.postgresql.org/pgsql-hackers/2007-03/msg00671.php

Bug report and patch by Michael Fuhr.

Tags:
----
REL8_2_STABLE

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        dbsize.c (r1.9 -> r1.9.2.1)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/dbsize.c.diff?r1=1.9&r2=1.9.2.1)

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