Hello, I'm processing a 100Million row table. I get error message about memory and I'ld like to know what can cause this issue. ... psql:/home/ubuntu/create_topo.sql:12: NOTICE: 104855000 edges processed psql:/home/ubuntu/create_topo.sql:12: NOTICE: 104856000 edges processed psql:/home/ubuntu/create_topo.sql:12: NOTICE: 104857000 edges processed psql:/home/ubuntu/create_topo.sql:12: NOTICE: invalid memory alloc request size 1677721600 psql:/home/ubuntu/create_topo.sql:12: NOTICE: UPDATE public.way_noded SET source = 88374866,target = 88362922 WHERE id = 142645362 pgr_createtopology -------------------- FAIL (1 row) The server has a 10Gb of shared_buffer. Do you thing this quantity of memory allowed should normaly be enough to process the data? Thanks Marc -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
