[ 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