Fixed regressions occurring in sqlpp11-connector-mysql

include/sqlpp11/dynamic_select_column_list.h

@@ -52,6 +52,11 @@ namespace sqlpp
     {
       return _dynamic_columns.empty();
     }
+
+    auto size() -> size_t
+    {
+      return _dynamic_columns.size();
+    }
   };
 
   template <>
@@ -64,6 +69,11 @@ namespace sqlpp
     {
       return true;
     }
+
+    static constexpr auto size() -> size_t
+    {
+      return {};
+    }
   };
 
   template <typename Context, typename Db>

include/sqlpp11/insert_value_list.h

@@ -39,6 +39,7 @@
 #include <sqlpp11/simple_column.h>
 #include <sqlpp11/no_data.h>
 #include <sqlpp11/policy_update.h>
+#include <sqlpp11/statement.h>
 
 namespace sqlpp
 {

include/sqlpp11/select_column_list.h

@@ -264,7 +264,7 @@ namespace sqlpp
 
       size_t get_no_of_result_columns() const
       {
-        return sizeof...(Columns) + get_dynamic_names().size();
+        return sizeof...(Columns) + _get_statement().get_selected_columns()._data._dynamic_columns.size();
       }
 
       // Execute