Fix for Heroku #4, needs pg-native

Author: kbowerma

.gitignore

@@ -8,6 +8,7 @@ npm-debug.log*
 downloads/*.csv
 .DS_Store
 tmp*
+config/heroku.json
 
 # Runtime data
 pids

models/index.js

@@ -13,7 +13,9 @@ const config = require('config');
 // initialize database connection
 const sequelize = new Sequelize(config.dbConfig.db_url, {
   logging: config.logLevel === 'debug',
-  operatorsAliases: Sequelize.Op
+  operatorsAliases: Sequelize.Op,
+  native: 'true'
+
 });
 
 // Import models

package-lock.json

@@ -23,6 +23,7 @@
     "lodash": "^4.17.4",
     "moment": "^2.20.0",
     "pg": "^7.4.0",
+    "pg-native": "^2.2.0",
     "request": "^2.83.0",
     "request-promise": "^4.2.2",
     "sequelize": "^4.27.0",