Thread: pgsql: Allow planner to fold "stable" functions to constants when

pgsql: Allow planner to fold "stable" functions to constants when

From

tgl@svr1.postgresql.org (Tom Lane)

Date:

10 November 2004, 00:43:14

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)