collection_resolver progress

source/core/utils/value.cpp

@@ -103,4 +103,7 @@ bool value::is_blob() const {
 bool value::is_null() const {
   return type_ == basic_type::Null;
 }
+const database_type &value::raw_value() const {
+  return value_;
 }
+}  // namespace matador::utils

source/orm/sql/record.cpp

@@ -59,6 +59,15 @@ const field &record::at(const size_t index) const
   return fields_.at(index);
 }
 
+field &record::at(const std::string &name) {
+  auto &[fst, snd] = fields_by_name_.at(name);
+  return fst;
+}
+
+field &record::at(const size_t index) {
+  return fields_.at(index);
+}
+
 record::iterator record::find(const std::string &column_name)
 {
   auto it = fields_by_name_.find(column_name);