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pgsql: Dept of second thoughts: the IQ of estimate_array_length() needs

From: tgl(at)postgresql(dot)org (Tom Lane)
To: pgsql-committers(at)postgresql(dot)org
Subject: pgsql: Dept of second thoughts: the IQ of estimate_array_length() needs
Date: 2007-01-28 02:53:42
Message-ID: 20070128025342.781A49FB2BD@postgresql.org (view raw or flat)
Thread:
Lists: pgsql-committers
Log Message:
-----------
Dept of second thoughts: the IQ of estimate_array_length() needs to be
kept on par with that of scalararraysel(), else estimates that should
track might not.  Hence teach it about binary-compatible cases, too.

Tags:
----
REL8_2_STABLE

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        selfuncs.c (r1.214.2.3 -> r1.214.2.4)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/selfuncs.c.diff?r1=1.214.2.3&r2=1.214.2.4)

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