高健 wrote: >> The background writer and ordinary backends might write data >> (for their own rea>sons) that the >> checkpointer would have otherwise needed to write anyway. > > And does the ordinary backends refer to > the ones created when a client make a connection to PG? Yes. Yours, Laurenz Albe -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
