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Re: possible ODBC bug with '-infinity'


  • From: Richard Broersma Jr <rabroersma(at)yahoo(dot)com>
  • To: Postgresql ODBC List <pgsql-odbc(at)postgresql(dot)org>, Andrei Kovalevski <andyk(at)commandprompt(dot)com>
  • Subject: Re: possible ODBC bug with '-infinity'
  • Date: Mon, 3 Dec 2007 07:37:00 -0800 (PST)
  • Message-id: <806471.5688.qm@web31811.mail.mud.yahoo.com> <text/plain>

--- On Mon, 12/3/07, Andrei Kovalevski <andyk(at)commandprompt(dot)com> wrote:

> Are you sure these values are equal? Try this in PgAdmin:
> 
> create table t (t timestamp);
> insert into t values ('-infinity');
> insert into t values ('infinity');
> insert into t values ('9999-12-31 23:59:59');
> insert into t values ('5874897-12-31 23:59:59');
> insert into t values ('5874897-12-31
> 23:59:59.999999999');
> --insert into t values ('5874898-01-01 00:00:00');
> select t::date, t::time, t::timestamp, t::varchar from t;

Now the real question is, "What does and ODBC client do with these value?".

Also, don't forget to include values for -infinity and other timestamps that are smaller than what the client side application can display.



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