"alexandre :: aldeia digital" <alepaes(at)aldeiadigital(dot)com(dot)br> writes:
> Really the field is a Domain (datetime = timestamp without timezone).
Ah. Okay, then the reason I don't see it is I have this 7.3.3 patch:
2003-03-22 20:49 tgl
* src/backend/: optimizer/path/indxpath.c, utils/adt/selfuncs.c
(REL7_3_STABLE): Tweak selectivity and related routines to cope
with domains. Per report from Andreas Pflug.
regards, tom lane