entity query builder progress

test/models/author.hpp

@@ -7,18 +7,25 @@
 
 namespace matador::test {
 
-struct category
+struct author
 {
   unsigned long id{};
-  std::string name;
+  std::string first_name;
+  std::string last_name;
+  std::string date_of_birth;
+  unsigned short year_of_birth{};
+  bool distinguished{false};
 
-  template<class Operator>
+  template<typename Operator>
   void process(Operator &op)
   {
     namespace field = matador::utils::access;
-    using namespace matador::utils;
     field::primary_key(op, "id", id);
-    field::attribute(op, "name", name, 255);
+    field::attribute(op, "first_name", first_name, 63);
+    field::attribute(op, "last_name", last_name, 63);
+    field::attribute(op, "date_of_birth", date_of_birth, 31);
+    field::attribute(op, "year_of_birth", year_of_birth);
+    field::attribute(op, "distinguished", distinguished);
   }
 };