MirrorX <mirrorx@xxxxxxxxx> wrote: > my bad... > i read in the manual that the recovery process is constant and runs all the > time. so the question now is > how many wals can this procedure handle? for example can it handle 100-200G sure, if the master can handle that it's no problem for the client (same hardware). In my experience it's only a fraction of work for the client (streaming replication with 9.0) > every day? if it cannot, any other suggestions for HA ?thx in advance Depends on your requirements, for instance heartbeat and DRBD is an other solution. Andreas -- Really, I'm not out to destroy Microsoft. That will just be a completely unintentional side effect. (Linus Torvalds) "If I was god, I would recompile penguin with --enable-fly." (unknown) Kaufbach, Saxony, Germany, Europe. N 51.05082°, E 13.56889° -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general