Core: Some optimizations

- Declare some functions const
- Fix some mem leak
- Fix some resource leak
- Remove unused variables and functions
- Remove duplicate functions
- Reduce the scope of some variables
- Remove unused file

--HG--
branch : trunk

1 files changed, 1 insertions, 2 deletions

diff --git a/src/server/shared/Database/Transaction.h b/src/server/shared/Database/Transaction.h
index e8200f9810a..4916d492e9c 100755
--- a/src/server/shared/Database/Transaction.h
+++ b/src/server/shared/Database/Transaction.h
@@ -28,6 +28,7 @@ class Transaction
 {
     friend class TransactionTask;
     public:
+        Transaction() {}
         ~Transaction() { Cleanup(); }
 
         void Append(PreparedStatement* statement);
@@ -40,8 +41,6 @@ class Transaction
         void Cleanup();
         std::queue<SQLElementData> m_queries;
 
-    private:
-        bool m_actioned;
 };
 typedef ACE_Refcounted_Auto_Ptr<Transaction, ACE_Null_Mutex> SQLTransaction;