David Fetter <david@fetter.org> writes:
> On Sat, Jan 02, 2010 at 04:22:38PM -0500, Tom Lane wrote:
>> (b) wrong in detail.
> How?
It doesn't actually work, because the query isn't paying attention to
the current partial word. Try do language pl<tab>, or just compare
source to the original Query_for_list_of_languages.
regards, tom lane