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Add mention of new leading-slash handling of hostname to libpq docs.

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Bruce Momjian
2000-11-14 01:53:37 +00:00
parent 026643a6e7
commit 8f3b2b3a5c
1 changed files with 6 additions and 4 deletions
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10
doc/src/sgml/libpq.sgml
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@ -1,5 +1,5 @@
<!-- <!--
$Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.46 2000/11/13 23:37:51 momjian Exp $ $Header: /cvsroot/pgsql/doc/src/sgml/libpq.sgml,v 1.47 2000/11/14 01:53:37 momjian Exp $
--> -->
<chapter id="libpq-chapter"> <chapter id="libpq-chapter">
@ -87,9 +87,10 @@ PGconn *PQconnectdb(const char *conninfo)
<term><literal>host</literal></term> <term><literal>host</literal></term>
<listitem> <listitem>
<para> <para>
Name of host to connect to. If a non-zero-length string is Name of host to connect to.
specified, TCP/IP communication is used, else Unix sockets.
Using this parameter causes a hostname look-up. See hostaddr. Using this parameter causes a hostname look-up. See hostaddr.
If it begins with a slash, it is used
as the path to a unix domain socket.
</para> </para>
</listitem> </listitem>
</varlistentry> </varlistentry>
@ -1838,7 +1839,8 @@ application programs.
<listitem> <listitem>
<para> <para>
<envar>PGHOST</envar> sets the default server name. <envar>PGHOST</envar> sets the default server name.
If a non-zero-length string is specified, TCP/IP communication is used. If it beings with a slash, it is used as the path to a unix domain
socket.
Without a host name, libpq will connect using a local Unix domain socket. Without a host name, libpq will connect using a local Unix domain socket.
</para> </para>
</listitem> </listitem>