Louise Catherine <[EMAIL PROTECTED]> writes: > When I execute this statement : > select AGE(TO_DATE('20041101','yyyymmdd'), > TO_DATE('19991201','yyyymmdd'))
> at postgre 7.3.3, the result : > age > --------------------- > 4 years 11 mons 1 day With TimeZone set to 'Asia/Jakarta' on a Linux machine, I can reproduce that behavior in 7.3.* but not 7.4 and later. I believe this is the relevant change: 2004-12-01 14:57 tgl * src/backend/utils/adt/timestamp.c (REL7_4_STABLE): Fix timestamptz_age() to do calculation in local timezone not GMT, per bug 1332. and here is a link to the discussion that prompted the change: http://archives.postgresql.org/pgsql-bugs/2004-12/msg00013.php regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 9: In versions below 8.0, the planner will ignore your desire to choose an index scan if your joining column's datatypes do not match