Re: WIP: RangeTypes

Jeff Davis <pgsql@j-davis.com>

From: Jeff Davis <pgsql@j-davis.com>
To: pgsql-hackers@postgresql.org
Date: 2011-01-30T21:33:07Z
Lists: pgsql-hackers
[ trying a third time to send this message, apparently there were
infrastructure problems before ]

On Sun, 2011-01-30 at 02:55 +0000, Thom Brown wrote:
> postgres=# select '[18,20]'::numrange @> 19;
> ERROR:  operator does not exist: numrange @> integer
> LINE 1: select '[18,20]'::numrange @> 19;
>                                    ^
> HINT:  No operator matches the given name and argument type(s). You
> might need to add explicit type casts.

It's because it doesn't know the type on the right side, and assumes
it's an int4.

    select '[18,20]'::numrange @> 19.0;

works.

Regards,
	Jeff Davis