I need to do some timezone manipulation, and I was wondering about this difference:
australia=# select version(); version -------------------------------------------------------------- PostgreSQL 7.1.3 on i386--freebsd4.4, compiled by GCC 2.95.3 (1 row) australia=# select '2002-03-18 00:00:00' at time zone 'Australia/Sydney'; ERROR: Time zone 'australia/sydney' not recognized australia=# set time zone 'Australia/Sydney'; SET VARIABLE australia=# select '2002-03-18 00:00:00'; ?column? --------------------- 2002-03-18 00:00:00 (1 row) Why can't I use 'australia/sydney' as a time zone in 'at time zone' notation? Has it been fixed in 7.2? Now, say I do this: select '2002-03-18 00:00:00' at time zone 'AEST'; That will give me aussie eastern time quite happily, but what if I don't know when summer time starts? I don't want to have to manually choose between 'AEST' and 'AESST'??? To me, the way to do this would be to use 'Australia/Sydney' as the time zone, but this doesn't work. 7.2 seems to have the same behaviour... Chris ---------------------------(end of broadcast)--------------------------- TIP 2: you can get off all lists at once with the unregister command (send "unregister YourEmailAddressHere" to [EMAIL PROTECTED])