On Aug 31, 2011, at 9:51 AM, Don wrote: > Both machines are 64bit. Are all your server & client builds 64-bit? 32M rows, unless the rows are <50 bytes each, you'll never be able to manipulate that selection in memory with a 32-bit app. -- Scott Ribe scott_ribe@xxxxxxxxxxxxxxxx http://www.elevated-dev.com/ (303) 722-0567 voice -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general