> in the help inside your last patch, you are using "crosstab". Cannto be > crosstab the name for this feature?
If it wasn't taken already by contrib/tablefunc, that would be a first choice. But now, when searching for crosstab+postgresql, pages of results come out concerning the crosstab() function.
So not using \crosstab is deliberate; it's to prevent confusion with the server-side function.
I don't afraid about this - crosstab is a function in extension. Psql backslash commands living in different worlds. When we introduce new command, then google will adapt on it.
For this use case the correct keywords are "crosstab psql postgres"
Regards
Pavel
Best regards, -- Daniel Vérité PostgreSQL-powered mailer: http://www.manitou-mail.org Twitter: @DanielVerite