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Add mention that .pgpass localhost matches tcp and unix domain sockets.

This commit is contained in:
Bruce Momjian 2005-10-27 13:53:41 +00:00
parent 0849955f3a
commit 6859d8c141
1 changed files with 5 additions and 3 deletions
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8
doc/src/sgml/libpq.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.197 2005/10/24 15:38:36 momjian Exp $ $PostgreSQL: pgsql/doc/src/sgml/libpq.sgml,v 1.198 2005/10/27 13:53:41 momjian Exp $
--> -->
<chapter id="libpq"> <chapter id="libpq">
@ -3976,12 +3976,14 @@ This file should contain lines of the following format:
<replaceable>hostname</replaceable>:<replaceable>port</replaceable>:<replaceable>database</replaceable>:<replaceable>username</replaceable>:<replaceable>password</replaceable> <replaceable>hostname</replaceable>:<replaceable>port</replaceable>:<replaceable>database</replaceable>:<replaceable>username</replaceable>:<replaceable>password</replaceable>
</synopsis> </synopsis>
Each of the first four fields may be a literal value, or <literal>*</literal>, Each of the first four fields may be a literal value, or <literal>*</literal>,
which which matches anything. The password field from the first line that matches the
matches anything. The password field from the first line that matches the
current connection parameters will be used. (Therefore, put more-specific current connection parameters will be used. (Therefore, put more-specific
entries first when you are using wildcards.) entries first when you are using wildcards.)
If an entry needs to contain <literal>:</literal> or If an entry needs to contain <literal>:</literal> or
<literal>\</literal>, escape this character with <literal>\</literal>. <literal>\</literal>, escape this character with <literal>\</literal>.
A hostname of <literal>localhost</> matches both <literal>host</> (TCP)
and <literal>local</> (Unix domain socket) connections coming from the
local machine.
</para> </para>
<para> <para>