> Thanks Micheal I dont have dblink installed, I need to find a good > documentation which will help me do this and also the place where i > can download this module.
dblink is a contrib module, that means it is part of the postgresql source code distribution. you can read README.dblink online at http://developer.postgresql.org/cvsweb.cgi/~checkout~/pgsql/contrib/dblink/README.dblink?rev=1.12.4.1;content-type=text%2Fplain Bye, Chris. -- Chris Mair http://www.1006.org ---------------------------(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
