Is there any solution to this other than adding memory, or am I mis-understanding the error? pg_dump: ERROR: Memory exhausted in AllocSetAlloc(875574064) pg_dump: lost synchronization with server, resetting connection pg_dump: SQL command to dump the contents of table "table_name" failed: PQendcopy() failed. pg_dump: Error message from server: pg_dump: The command was: COPY "table_name" TO stdout; v7.2.3 on RHAT 7.3 linux with 128MB RAM. Thanks, reid ---------------------------(end of broadcast)--------------------------- TIP 7: don't forget to increase your free space map settings