Put notes in host help about PostgreSQL via unix socket, as IP is not always enabled.

diff --git a/includes/installer/Installer.i18n.php b/includes/installer/Installer.i18n.php
index 96f6cad..afd70b4 100644 (file)
--- a/includes/installer/Installer.i18n.php
+++ b/includes/installer/Installer.i18n.php
@@ -169,7 +169,10 @@ Installation aborted.',
 
 If you are using shared web hosting, your hosting provider should give you the correct host name in their documentation.
 
 
 If you are using shared web hosting, your hosting provider should give you the correct host name in their documentation.
 

-If you are installing on a Windows server and using MySQL, using "localhost" may not work for the server name. If it does not, try "127.0.0.1" for the local IP address.',
+If you are installing on a Windows server and using MySQL, using "localhost" may not work for the server name. If it does not, try "127.0.0.1" for the local IP address.
+
+If you are using PostgreSQL, leave this field blank to connect via a Unix socket.
+',

        'config-db-host-oracle'           => 'Database TNS:',
        'config-db-host-oracle-help'      => 'Enter a valid [http://download.oracle.com/docs/cd/B28359_01/network.111/b28317/tnsnames.htm Local Connect Name]; a tnsnames.ora file must be visible to this installation.<br />If you are using client libraries 10g or newer you can also use the [http://download.oracle.com/docs/cd/E11882_01/network.112/e10836/naming.htm Easy Connect] naming method.',
        'config-db-wiki-settings'         => 'Identify this wiki',
        'config-db-host-oracle'           => 'Database TNS:',
        'config-db-host-oracle-help'      => 'Enter a valid [http://download.oracle.com/docs/cd/B28359_01/network.111/b28317/tnsnames.htm Local Connect Name]; a tnsnames.ora file must be visible to this installation.<br />If you are using client libraries 10g or newer you can also use the [http://download.oracle.com/docs/cd/E11882_01/network.112/e10836/naming.htm Easy Connect] naming method.',
        'config-db-wiki-settings'         => 'Identify this wiki',