Hi,
I have a query of the form "select min(tab1.a) over(partition by tab1.b tab2.a tab1.c) from .....
in db2. What will be the corresponding query for postgres. Does Postgres have a function which provides the same functionality??
Regards, Vinita Bansal
_________________________________________________________________
Enhance your profile. http://www.bharatmatrimony.com/cgi-bin/bmclicks1.cgi?74 Inform a prospective life partner about the real you.
---------------------------(end of broadcast)--------------------------- TIP 4: Don't 'kill -9' the postmaster
