Re: pgsql: Fix support of digits in email/hostnames.

> Doesn't this invalidate tsvector indexes upgraded by pg_upgrade?  Should
> they be marked as invalid?
Directly, it affects on functional indexes i.e. over to_tsvector(). But it
affects tsvector column, it should be recreated if it was generated by
ts_vector() function.

>
> Can you also fix the other two TODO items related to this?
>
>     Improve handling of dash and plus signs in email address
>     user names, and perhaps improve URL parsing
>
>     http://www.postgresql.org/message-id/201010122203.o9CM3RW09263@momjian.us
>
>     http://www.postgresql.org/message-id/E1Ri8il-0008Ct-9p@wrigleys.postgresql.org
>

--
Teodor Sigaev                                   E-mail: teodor@sigaev.ru
                                                    WWW: http://www.sigaev.ru/