"Mike C" <smith.not.western@xxxxxxxxx> writes: > I've just upgraded from Postgres 8.1.0 to 8.1.10 to update the NZ > timezone changes, but it doesn't seem to make a difference (I've also > patched linux). Ideas? Hm, works for me: Welcome to psql 8.1.10, the PostgreSQL interactive terminal. Type: \copyright for distribution terms \h for help with SQL commands \? for help with psql commands \g or terminate with semicolon to execute query \q to quit regression=# set timezone to 'Pacific/Auckland'; SET regression=# select '2007-10-01 06:12:40.097244+12'::timestamptz; timestamptz ------------------------------- 2007-10-01 07:12:40.097244+13 (1 row) What have you got "timezone" set to? Did you remember to restart the postmaster after updating? regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 5: don't forget to increase your free space map settings