From 9c5cd8d02db873877a96ba51a11b23ae8b310436 Mon Sep 17 00:00:00 2001
From: Sandro Santilli <strk@keybit.net>
Date: Mon, 17 Mar 2014 18:51:32 +0100
Subject: [PATCH] Remove disconnected clients from the pool

Might fix #458
Fixes https://github.com/CartoDB/CartoDB-SQL-API/issues/135
---
 lib/pool.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lib/pool.js b/lib/pool.js
index 9cf9aab..02e7ddb 100644
--- a/lib/pool.js
+++ b/lib/pool.js
@@ -33,6 +33,11 @@ var pools = {
             pool.destroy(client);
           });
 
+          // Remove connection from pool on disconnect
+          client.on('end', function(e) {
+            pool.destroy(client);
+          });
+
           return cb(null, client);
         });
       },