Log Message:
-----------
Add selectivity-calculation code for RowCompareExpr nodes. Simplistic,
but a lot better than nothing at all ...
Modified Files:
--------------
pgsql/src/backend/optimizer/path:
clausesel.c (r1.76 -> r1.77)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/optimizer/path/clausesel.c.diff?r1=1.76&r2=1.77)
pgsql/src/backend/utils/adt:
selfuncs.c (r1.195 -> r1.196)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/utils/adt/selfuncs.c.diff?r1=1.195&r2=1.196)
pgsql/src/include/utils:
selfuncs.h (r1.26 -> r1.27)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/include/utils/selfuncs.h.diff?r1=1.26&r2=1.27)
---------------------------(end of broadcast)---------------------------
TIP 5: don't forget to increase your free space map settings
