Stephen Frost <sfr...@snowman.net> writes:
> * Tom Lane (t...@sss.pgh.pa.us) wrote:
>> I suggest that we document hostaddr as being an auxiliary field that is
>> not intended to be the primary source of the host name, but merely saves
>> libpq from having to do a forward DNS lookup.  In some cases it will
>> work to supply hostaddr without host, but in others it won't.  We should
>> also state that supplying it does not guarantee no DNS lookups occur,
>> because these external auth libraries will do one anyway.

> That sounds like it implies we'd also remove the check which prevents
> Kerberos from being used and fix it to use hostaddr if host is null.

Uh, no, it implies no such thing.  I don't think that's a "fix", it's
merely fuzzing what the values are for.

Magnus, I'm curious to hear your thoughts on this...

                        regards, tom lane

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