Thomas Munro <thomas.mu...@gmail.com> writes: > On Wed, Apr 28, 2021 at 3:56 AM Tom Lane <t...@sss.pgh.pa.us> wrote: >> Of course Wikipedia has been known to contain errors, but now >> I'm inclined to think I blew this. Anyone want to check my work?
> I tried a couple of examples not from Wikipedia. ... Thanks for checking! I'll go adjust the documentation. regards, tom lane