Horton

Re: host name support in pg_hba.conf

Peter Eisentraut <peter_e@gmx.net>

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From: Peter Eisentraut <peter_e@gmx.net>
To: Kristian Larsson <kristian@spritelink.net>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@postgresql.org
Date: 2010-08-10T05:26:50Z
Lists: pgsql-hackers 
On mån, 2010-08-09 at 23:01 +0200, Kristian Larsson wrote:
> In which order are things evaluated? What if I only include IP
> addresses in my pg_hba, will it still cost me a DNS lookup or
> two?

No, if you don't use this feature, it won't cost you anything.