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+# Global configuration reference
+
+## What is global configuration?
+
+Global configuration is an import system that allows configuration files to be
+shared between servers (login, char, map), but can also be used independently
+in each server.
+
+
+## How does it work?
+
+It works by using the `@include` directive from libconfig:
+
+> "A configuration file may "include" the contents of another file using an
+>  include directive. This directive has the effect of inlining the contents of
+>  the named file at the point of inclusion.
+
+An include directive must appear on its own line and takes this form:
+
+```
+	@include "filename"
+```
+
+Any backslashes or double quotes in the filename must be escaped as `\\` and
+`\"`, respectively.
+
+
+## How do I stop using global configurations?
+
+To stop using global configuration, all you have to do is copy the contents of
+the file being imported and paste it _exactly_ where the include directive was.
+
+### Example
+
+If you want map server and char server to have their own separate SQL connection
+settings, you would search in `conf/map/map-server.conf` and
+`conf/char/char-server.conf` for this line:
+
+```
+	@include "conf/global/sql_connection.conf"
+```
+
+And replace it with:
+
+```
+	sql_connection: {
+		// [INTER] You can specify the codepage to use in your mySQL tables here.
+		// (Note that this feature requires MySQL 4.1+)
+		//default_codepage: ""
+
+		// [LOGIN] Is `userid` in account_db case sensitive?
+		//case_sensitive: false
+
+		// For IPs, ideally under linux, you want to use localhost instead of 127.0.0.1.
+		// Under windows, you want to use 127.0.0.1.  If you see a message like
+		// "Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)"
+		// and you have localhost, switch it to 127.0.0.1
+		db_hostname: "127.0.0.1"
+		db_port: 3306
+		db_username: "ragnarok"
+		db_password: "ragnarok"
+		db_database: "ragnarok"
+		//codepage:""
+	}
+```