Re: [SQL] now() returning int4

On Mon, Jan 31, 2000 at 04:59:19PM +0000, Marc Tardif wrote:
> I have a table containing an integer field defaulting to now(), which I
> want to use as the unix timestamp counting the seconds from jan 1 1970.
> Problem is when I try to perform queries using now():
>
> db=> CREATE TABLE test (
> db-> date int default now()
> db-> );
> CREATE
> db=> SELECT * FROM test WHERE date < now();
> ERROR: Unable to identify operator '<' for types 'int4' and 'timestamp'
> You will have to retype this query using an explicit cast
> db=> SELECT * FROM test WHERE date::timestamp < now();
> bis
> db=> SELECT * FROM test WHERE date < now()::int4;
> bis
>

SELECT * FROM test WHERE date < int(now());

Works here.

Ross
--
Ross J. Reedstrom, Ph.D., <reedstrm(at)rice(dot)edu>
NSBRI Research Scientist/Programmer
Computer and Information Technology Institute
Rice University, 6100 S. Main St., Houston, TX 77005