GUACAMOLE-102: Finish adding connection weight attribute.

extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-postgresql/schema/001-create-schema.sql

@@ -106,6 +106,9 @@ CREATE TABLE guacamole_connection (
   max_connections          integer,
   max_connections_per_user integer,
 
+  -- Connection Weight
+  connection_weight        integer,
+
   -- Guacamole proxy (guacd) overrides
   proxy_port              integer,
   proxy_hostname          varchar(512),

extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-postgresql/schema/upgrade/upgrade-pre-0.9.12.sql

@@ -0,0 +1,25 @@
+--
+-- Licensed to the Apache Software Foundation (ASF) under one
+-- or more contributor license agreements.  See the NOTICE file
+-- distributed with this work for additional information
+-- regarding copyright ownership.  The ASF licenses this file
+-- to you under the Apache License, Version 2.0 (the
+-- "License"); you may not use this file except in compliance
+-- with the License.  You may obtain a copy of the License at
+--
+--   http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing,
+-- software distributed under the License is distributed on an
+-- "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+-- KIND, either express or implied.  See the License for the
+-- specific language governing permissions and limitations
+-- under the License.
+--
+
+--
+-- Add per-user password set date
+--
+
+ALTER TABLE guacamole_connection
+    ADD COLUMN connection_weight int;

extensions/guacamole-auth-jdbc/modules/guacamole-auth-jdbc-postgresql/src/main/java/org/apache/guacamole/auth/postgresql/PostgreSQLEnvironment.java

@@ -90,6 +90,7 @@ public class PostgreSQLEnvironment extends JDBCEnvironment {
     /**
      * The default value for the connection weight for a connection in
      * a balancing group.
+     */
     private int DEFAULT_CONNECTION_WEIGHT = 0;
 
     /**