Help with: Memory exhausted in AllocSetAlloc()

Folks,

During the last database load, our database under 6.5.1
grew from about 40Gb to 62Gb.  This database consists
of one table, "psc".  The simple query

   select count(*) from psc;

gives me the following in the log:

   FATAL 1:  Memory exhausted in AllocSetAlloc()
   proc_exit(0) [#0]
   shmem_exit(0) [#0]
   exit(0)

Any suggestions on fixing this?

Thanks!

--Martin


===========================================================================

Martin Weinberg                      Phone: (413) 545-3821
Dept. of Physics and Astronomy       FAX:   (413) 545-2117/0648
530 Graduate Research Tower         weinberg@astro.umass.edu
University of Massachusetts         http://www.astro.umass.edu/~weinberg/
Amherst, MA  01003-4525