Log Message:
-----------
Implement more string manipulation routines.
Modified Files:
--------------
oracompat:
string.sql (r1.3 -> r1.4)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/oracompat/oracompat/string.sql.diff?r1=1.3&r2=1.4)
---------------------------(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
