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pgsql: Allow planner to fold "stable" functions to constants when - Mailing list pgsql-committers

From tgl@svr1.postgresql.org (Tom Lane)
Subject pgsql: Allow planner to fold "stable" functions to constants when
Date
Msg-id 20041109214258.286C53A3F2E@svr1.postgresql.org
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Log Message:
-----------
Allow planner to fold "stable" functions to constants when forming
selectivity estimates, per recent discussion.

Modified Files:
--------------
    pgsql/src/backend/optimizer/util:
        clauses.c (r1.183 -> r1.184)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/util/clauses.c.diff?r1=1.183&r2=1.184)

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