On 8/4/06, ara.t.howard / noaa.gov <ara.t.howard / noaa.gov> wrote:
 >
> it's been a while since i used the ruby postgres bindings but, when i did,
> both 'query' and 'exec' took blocks to iterate over results sets.
>
> have you tried?

Not sure that solves his problem, Ara- he wants to keep the library
from yanking the whole result set into RAM before it starts iterating
over his code.