--- a/src/ResultSet.h	Tue Jun 02 18:40:20 2020 +0200
+++ b/src/ResultSet.h	Tue Jun 02 20:57:12 2020 +0200
@@ -48,6 +48,7 @@
 		virtual ~MetaData();
 		unsigned short getColumnCount();
 		ColumnDescriptor describeColumn(unsigned short columnNumber);
+		unsigned short getColumnNumber(relpipe::writer::string_t columnName);
 	};
 private:
 	void* statement;