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pgsql: Cope with circularities involving a view's ON SELECT rule.

From: tgl(at)svr1(dot)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Cope with circularities involving a view's ON SELECT rule.
Date: 2004-12-14 22:16:33
Message-ID: 20041214221633.E4D953AA8CC@svr1.postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Cope with circularities involving a view's ON SELECT rule.  I originally
thought there couldn't be any, but the folly of this was exposed by an
example from andrew(at)supernews(dot)com 5-Dec-2004.  The patch applies the
identical logic already used for table constraints and defaults to ON
SELECT rules, so I have reasonable confidence in it even though it might
look like complicated logic.

Modified Files:
--------------
    pgsql/src/bin/pg_dump:
        pg_dump.c (r1.395 -> r1.396)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump.c.diff?r1=1.395&r2=1.396)
        pg_dump.h (r1.113 -> r1.114)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump.h.diff?r1=1.113&r2=1.114)
        pg_dump_sort.c (r1.6 -> r1.7)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/bin/pg_dump/pg_dump_sort.c.diff?r1=1.6&r2=1.7)

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