Core/Databases: Add hotfix database to world config and prepared statement for it.

Closes #13533

2 files changed, 72 insertions, 0 deletions

diff --git a/src/server/shared/Database/Implementation/HotfixDatabase.cpp b/src/server/shared/Database/Implementation/HotfixDatabase.cpp
new file mode 100644
index 00000000000..f60287ef1a7
--- /dev/null
+++ b/src/server/shared/Database/Implementation/HotfixDatabase.cpp
@@ -0,0 +1,24 @@
+/*
+ * Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "HotfixDatabase.h"
+
+void HotfixDatabaseConnection::DoPrepareStatements()
+{
+    if (!m_reconnecting)
+        m_stmts.resize(MAX_HOTFIXDATABASE_STATEMENTS);
+}
diff --git a/src/server/shared/Database/Implementation/HotfixDatabase.h b/src/server/shared/Database/Implementation/HotfixDatabase.h
new file mode 100644
index 00000000000..13c3af6714e
--- /dev/null
+++ b/src/server/shared/Database/Implementation/HotfixDatabase.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef _HOTFIXDATABASE_H
+#define _HOTFIXDATABASE_H
+
+#include "DatabaseWorkerPool.h"
+#include "MySQLConnection.h"
+
+class HotfixDatabaseConnection : public MySQLConnection
+{
+    public:
+        //- Constructors for sync and async connections
+        HotfixDatabaseConnection(MySQLConnectionInfo& connInfo) : MySQLConnection(connInfo) { }
+        HotfixDatabaseConnection(ProducerConsumerQueue<SQLOperation*>* q, MySQLConnectionInfo& connInfo) : MySQLConnection(q, connInfo) { }
+
+        //- Loads database type specific prepared statements
+        void DoPrepareStatements() override;
+};
+
+typedef DatabaseWorkerPool<HotfixDatabaseConnection> HotfixDatabaseWorkerPool;
+
+enum HotfixDatabaseStatements
+{
+    /*  Naming standard for defines:
+        {DB}_{SEL/INS/UPD/DEL/REP}_{Summary of data changed}
+        When updating more than one field, consider looking at the calling function
+        name for a suiting suffix.
+    */
+
+    MAX_HOTFIXDATABASE_STATEMENTS
+};
+
+#endif