Re: Document that server will start even if it's unable to open some TCP/IP ports

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От Bruce Momjian
Тема Re: Document that server will start even if it's unable to open some TCP/IP ports
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Msg-id ZPpZKLgVpRq2faz9@momjian.us
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Ответ на Re: Document that server will start even if it's unable to open some TCP/IP ports  (Nathan Bossart <nathandbossart@gmail.com>)
Ответы Re: Document that server will start even if it's unable to open some TCP/IP ports  (Nathan Bossart <nathandbossart@gmail.com>)
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On Thu, Sep  7, 2023 at 02:54:13PM -0700, Nathan Bossart wrote:
> Thanks for picking this up.
> 
> On Thu, Sep 07, 2023 at 03:33:57PM -0400, Bruce Momjian wrote:
> >           The default value is <systemitem class="systemname">localhost</systemitem>,
> >           which allows only local TCP/IP <quote>loopback</quote> connections to be
> > -         made.  While client authentication (<xref
> > +         made.  If <varname>listen_addresses</varname> is not empty,
> > +         the server will start if it can open a <varname>port</varname>
> > +         on at least one TCP/IP address.  A warning will be emitted for
> > +         any TCP/IP address which cannot be opened.
> 
> I think we should move this sentence to before the ѕentence about the
> default value.  That way, "If the list is empty, ..." is immediately
> followed by "If the list is not empty, ..."
> 
> IMO the phrase "open a port" is kind of nonstandard.  I think we should say
> something along the lines of
> 
>     If listen_addresses is not empty, the server will start only if it can
>     listen on at least one of the specified addresses.  A warning will be
>     emitted for any addresses that the server cannot listen on.

Good idea, updated patch attached.

-- 
  Bruce Momjian  <bruce@momjian.us>        https://momjian.us
  EDB                                      https://enterprisedb.com

  Only you can decide what is important to you.

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