> I am using C.
Lucky you. I use Python. ;)
> Yes i mean to allocate memory of each tuple resulting from a query.
> Is there any function which gives the size of a tuple?
> If so...Please tell me/Tell me how to proceed to do that?
From the manual:
http://www.postgresql.org/docs/8.0/interactive/libpq-exec.html#LIBPQ-EXEC-SELECT-INFO
will give you everything you need.
John
