On Thu, Jun 27, 2002 at 12:27:11PM -0700, Jeff Boes wrote:
> Perhaps this was covered in the 7.2.x release notes, but it's mystifying us:
Please, how are data without to_char()? select time_link from stat_fetch where time_link is not null order by 1 desc
limit10;
Karel
> select to_char(time_link,'999.99') from stat_fetch
> where time_link is not null
> order by 1 desc limit 10;
>
> (time_link is a double-precision column.) Under 7.1.3, this returns results like:
>
> to_char
> ---------
> 9.99
> 9.99
> 9.99
> 9.99
> 9.99
> 9.99
> 9.99
> 9.99
> 9.99
> 9.99
> (10 rows)
>
> while under 7.2.1, you get the top 10 rows in *numerical* order:
>
> to_char
> ---------
> 278.78
> 261.07
> 240.25
> 180.24
> 173.26
> 160.35
> 159.02
> 144.57
> 134.21
> 131.66
> (10 rows)
-- Karel Zak <zakkr@zf.jcu.cz>http://home.zf.jcu.cz/~zakkr/C, PostgreSQL, PHP, WWW, http://docs.linux.cz,
http://mape.jcu.cz