Re: Can't "EXTRACT" from a field?

Brent Verner <brent@rcfile.org> writes:
> note: extract() is correctly not listed as a function, but it doesn't 
>       have any '\h' help available.  Is this a TODO kind-of-thing?  If
>       it is I can try to add it sometime later today.

There is no mechanism for keeping track of help entries for functions,
only statements.

> note2: This documentation is incorrect as of last night's cvs.
>       an example given in the docs is.
>         SELECT EXTRACT(CENTURY FROM TIMESTAMP '2001-02-16 20:38:40');

This example is fine.  Try it.
        regards, tom lane