On Thu, Jan 9, 2020 at 10:42 AM Daniel Gustafsson <dan...@yesql.se> wrote: > > > On 9 Jan 2020, at 09:28, PG Doc comments form <nore...@postgresql.org> > > wrote: > > > > The following documentation comment has been logged on the website: > > > > Page: https://www.postgresql.org/docs/12/rules-materializedviews.html > > Description: > > > > Hello all, > > > > > > I'm reading Section 40.3, and there is an example (the third square by > > reverse order): > > > > > > SELECT word FROM words ORDER BY word <-> 'caterpiler' LIMIT 10; > > > > word > > --------------- > > cater > > caterpillar > > Caterpillar > > caterpillars > > caterpillar's > > Caterpillar's > > caterer > > caterer's > > caters > > catered > > (10 rows) > > > > > > As shown here https://www.postgresql.org/docs/current/pgtrgm.html, the > > operator `<->` is in an additional module. Without the context, the reader > > will need searching to help understand the meaning. It would be better if > > further reference is given. > > I agree that this could lead to unnecessary confusion for readers, and since > we > are already mentioning that file_fdw is used it seems reasonable to also > mention pg_trgm. A suggested patch is attached.
Seems correct. Pushed, thanks! //Magnus
