1 files changed, 18 insertions, 0 deletions
diff --git a/lib/dbConn.cpp b/lib/dbConn.cpp
new file mode 100644
index 0000000..380910a
--- /dev/null
+++ b/lib/dbConn.cpp
@@ -0,0 +1,18 @@
+#include "dbConn.h"
+
+namespace MyGrate {
+	Tx::Tx(DbConn * c) : conn {c}
+	{
+		conn->beginTx();
+	}
+
+	Tx::~Tx()
+	{
+		if (std::uncaught_exceptions()) {
+			conn->rollbackTx();
+		}
+		else {
+			conn->commitTx();
+		}
+	}
+}