"Frank Joerdens" <frank@xxxxxxxxxxx> writes: > then I take the request size value from the error and do > echo 8810725376 > /proc/sys/kernel/shmmax > and get the same error again. What about shmall? regards, tom lane -- Sent via pgsql-performance mailing list (pgsql-performance@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-performance