experimental: refactoring for pg pool

db/Pool.js

@@ -0,0 +1,11 @@
+const { Pool } = require('pg');
+require('dotenv').config({ path: './config.env' });
+
+const pool = new Pool({
+    connectionString: process.env.CONNECTION,
+});
+
+module.exports = {
+    // text = SQL query; params = array of values to inject
+    query: (text, params) => pool.query(text, params)
+}

loaders/express.js

@@ -22,6 +22,7 @@ module.exports = (app) => {
         store: new (require('connect-pg-simple')(session))({
             conString: process.env.CONNECTION,
             createTableIfMissing: true,
+            pruneSessionInterval: 60 * 30
         })
     }));
 }

server.js

@@ -1,8 +1,8 @@
-const express = require('express');
-const app = express();
 require('dotenv').config();
+const express = require('express');
 const PORT = process.env.PORT || 8088;
 
+const app = express();
 const loaders = require('./loaders');
 
 async function start() {