Re: use of '=' in long options documentation

On tis, 2011-03-08 at 22:32 -0500, Bruce Momjian wrote:
> Looking at our ref pages, I see some manual pages specify long options
> that take arguments using '=', e.g. initdb.sgml:
>
>     --long-opt=opt
>
> and some do not, e.g. pg_dump.sgml:
>
>     --long-opt opt
>
> So, which should we use, for consistency?

Using = is more common usage, I think.