Merge branch 'master' of https://github.com/EQEmu/Server

common/dbcore.cpp

@@ -234,6 +234,18 @@ bool DBcore::RunQuery(const char* query, uint32 querylen, char* errbuf, MYSQL_RE
 	return ret;
 }
 
+void DBcore::TransactionBegin() {
+	QueryDatabase("START TRANSACTION");
+}
+
+void DBcore::TransactionCommit() {
+	QueryDatabase("COMMIT");
+}
+
+void DBcore::TransactionRollback() {
+	QueryDatabase("ROLLBACK");
+}
+
 uint32 DBcore::DoEscapeString(char* tobuf, const char* frombuf, uint32 fromlen) {
 //	No good reason to lock the DB, we only need it in the first place to check char encoding.
 //	LockMutex lock(&MDatabase);

common/dbcore.h

@@ -26,6 +26,9 @@ public:
 	bool	RunQuery(const char* query, uint32 querylen, char* errbuf = 0, MYSQL_RES** result = 0, uint32* affected_rows = 0, uint32* last_insert_id = 0, uint32* errnum = 0, bool retry = true);
 	MySQLRequestResult	QueryDatabase(const char* query, uint32 querylen, bool retryOnFailureOnce = true);
 	MySQLRequestResult	QueryDatabase(std::string query, bool retryOnFailureOnce = true);
+	void TransactionBegin();
+	void TransactionCommit();
+	void TransactionRollback();
 	uint32	DoEscapeString(char* tobuf, const char* frombuf, uint32 fromlen);
 	void	ping();
 	MYSQL*	getMySQL(){ return &mysql; }