Thanks for reply. Sample file attached.
This is in the state when turning OFF option and reading it. http://winpg.jp/~saito/pgAdmin/Luiz_testsql.png Probably, RC version may help you. Regards, Hiroshi Saito ---------------------------(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
