Re: time problem with postgres ODBC driver (fwd)

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От Tom Lane
Тема Re: time problem with postgres ODBC driver (fwd)
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Msg-id 22679.1013538163@sss.pgh.pa.us
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Ответ на time problem with postgres ODBC driver (fwd)  (Laurette Cisneros <laurette@nextbus.com>)
Ответы Re: time problem with postgres ODBC driver (fwd)  (Laurette Cisneros <laurette@nextbus.com>)
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Laurette Cisneros <laurette@nextbus.com> writes:
> create table tst
> ( col1 date,
>   col2 time);
> When using the PostreSQL ODBC driver version 07.01.0007 against both a 7.2
> and 7.1.3 database server, a select * from tst returns the date value for
> col1 correctly, but returns the current date for col2 (which obviously is
> wrong).

It sounds like ODBC (or the client application) is misinterpreting the
datatype of col2 as being a "date" or "date/time" type not "time of
day".  There is a translation between PG internal types and the ODBC
standard's notion of types, so one possible explanation is that there's
something getting lost in translation.

> Interestingly, we have a system that has (had) a driver we had
> downloaded from GreatBridge ODBC and it was working fine until we
> installed the PostgreSQL driver onto it.

This, however, mystifies me.  AFAIK GB's ODBC driver wasn't different
from the community's.

            regards, tom lane

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