From 9e4c05883432c6f31ca3fcc7065a8243e3d6ded9 Mon Sep 17 00:00:00 2001
From: Jiri Cincura <jiri@x2develop.com>
Date: Wed, 24 Jan 2018 14:47:30 +0100
Subject: [PATCH] Cleaning only idle connnections (DNET-638).

---
 .../FirebirdClient/FbConnectionPoolManager.cs      | 14 ++------------
 1 file changed, 2 insertions(+), 12 deletions(-)

diff --git a/Provider/src/FirebirdSql.Data.FirebirdClient/FirebirdClient/FbConnectionPoolManager.cs b/Provider/src/FirebirdSql.Data.FirebirdClient/FirebirdClient/FbConnectionPoolManager.cs
index 588c3d60..aa504dbd 100644
--- a/Provider/src/FirebirdSql.Data.FirebirdClient/FirebirdClient/FbConnectionPoolManager.cs
+++ b/Provider/src/FirebirdSql.Data.FirebirdClient/FirebirdClient/FbConnectionPoolManager.cs
@@ -147,7 +147,6 @@ public void ClearPool()
 
 					CleanConnectionsImpl();
 					_available.Clear();
-					_busy.Clear();
 				}
 			}
 
@@ -166,17 +165,8 @@ static long GetTicks()
 
 			void CleanConnectionsImpl()
 			{
-				Parallel.Invoke(
-					() =>
-					{
-						foreach (var item in _available)
-							item.Dispose();
-					},
-					() =>
-					{
-						foreach (var item in _busy)
-							item.Dispose();
-					});
+				foreach (var item in _available)
+					item.Dispose();
 			}
 
 			void CheckDisposedImpl()