Are you referring to a historical data achieve used for logging instantaneous process values?
--- Rodrigo Sakai <[EMAIL PROTECTED]> wrote: > Hi everyone, I'm focus on temporal databases (not temporary), and I want to > know if anyone > here is studying this tecnologies too. So, we can exchange knowlegment. > Specifically, anyone who is trying to implement on postgresql the aspect of > time (temporal). > > Thanks! ---------------------------(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