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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 02:53:34
Message-ID: 20070128025334.6E5F89FB25E@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.

Modified Files:
--------------
    pgsql/src/backend/utils/adt:
        selfuncs.c (r1.222 -> r1.223)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/selfuncs.c.diff?r1=1.222&r2=1.223)

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