Oleg Bartunov <oleg(at)sai(dot)msu(dot)su> writes:
> On Mon, 10 Sep 2007, Simon Riggs wrote:
>> Can we include that functionality now?
> This could be realized very easyly using dict_strict, which returns
> only known words, and mapping contains only this dictionary. So,
> feel free to write it and submit.
... for 8.4.
regards, tom lane