query builder progress

source/orm/sql/dialect.cpp

@@ -172,6 +172,10 @@ const std::string& dialect::commit() const {
   return token_at(dialect_token::Commit);
 }
 
+const std::string& dialect::constraint() const {
+  return token_at(dialect_token::Constraint);
+}
+
 const std::string& dialect::create() const {
   return token_at(dialect_token::Create);
 }

source/orm/sql/query_result.cpp

@@ -8,13 +8,14 @@ namespace matador::sql::detail {
 template<>
 record *create_prototype<record>(const std::vector<object::attribute> &prototype) {
   auto result = std::make_unique<record>();
+  int index{0};
   for (const auto &col: prototype) {
     result->append({
         col.name(),
         col.type(),
         col.attributes().options(),
         col.attributes().size(),
-        col.index()
+        index++
     });
   }
   return result.release();