range with infinity bound data type disallow extra empty white space.

[jian he]

Hi, there.

Not sure this is a bug, or intentional.
select '[10000, )'::int8range; --fail.
select '[10000,)'::int8range; --ok.

tested on pg14.4, pg15.1


-- 
 I recommend David Deutsch's <<The Beginning of Infinity>>

  Jian