Postgres CPU usage

Hi all,

I am running postgres7.1 and php4.0.  When I do top while running my
query via browser I notice that the postmaster process takes  up almost
100% of the CPU and this is just for one user.  What would happen if
multiple users does the same search at the same time would the
postmaster die?

Thanks


--
Linh Luong
Computalog Ltd.
Software Developer
Phone: (780) 464-6686 (ext 325)
Email: linh.luong@computalog.com