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Thread: pgsql: Make set_function_size_estimates() marginally smarter: per

pgsql: Make set_function_size_estimates() marginally smarter: per

From
tgl@svr1.postgresql.org (Tom Lane)
Date:
Log Message:
-----------
Make set_function_size_estimates() marginally smarter: per original
comment, it can at least test whether the expression returns set.

Modified Files:
--------------
    pgsql/src/backend/optimizer/path:
        costsize.c (r1.147 -> r1.148)
        (http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/costsize.c.diff?r1=1.147&r2=1.148)