Log Message: ----------- Update README file. Joshua D. Drake
Modified Files:
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pgsql:
README (r1.30 -> r1.31)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/README.diff?r1=1.30&r2=1.31)
---------------------------(end of broadcast)---------------------------
TIP 9: In versions below 8.0, the planner will ignore your desire to
choose an index scan if your joining column's datatypes do not
match
