Merge pull request #604 from markyen/socket-port

Include port as a connection parameter for socket connections

.travis.yml

@@ -3,3 +3,5 @@ node_js:
   - "0.10"
 before_script:
   - node script/create-test-tables.js pg://postgres@127.0.0.1:5432/postgres
+before_install:
+  - npm install -g npm@~1.4.6

lib/connection-parameters.js

@@ -39,6 +39,7 @@ var parse = function(str) {
     config.fallback_application_name = result.query.fallback_application_name;
   }
 
+  config.port = result.port;
   if(result.protocol == 'socket:') {
     config.host = decodeURI(result.pathname);
     config.database = result.query.db;
@@ -50,7 +51,6 @@ var parse = function(str) {
   var auth = (result.auth || ':').split(':');
   config.user = auth[0];
   config.password = auth[1];
-  config.port = result.port;
 
   var ssl = result.query.ssl;
   if (ssl === 'true' || ssl === '1') {