Interval Type Mapping

Hi all,

I'm using interval data type in postgres.

pypgsql returns a DateTimeDelta instance when retrieving such values.

Is there any plan to use RelativeDateTime, cause interval <->
DateTimeDelta is destructive on client side.

With DateTimeDelta, years can't be specified and all years haven't 365
days. Even saying a year is  365.2425 days, working with months is worse
:(

Any turn-around ? 

Or, if I want to do it myself, is interval2DateTimeDelta the only place
to look at for returning RelativeDateTime instead of DateTimeDelta ?

Thanks for any help.

François 


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