introduced execute_result

include/matador/utils/primary_key_attribute.hpp

@@ -14,8 +14,8 @@ public:
    */
   primary_key_attribute() = default;
   /**
-   * Creates primary_key_attribute instance
-   * with given size.
+   * Creates a primary_key_attribute instance with a
+   * given size.
    *
    * @param size Size of the attribute
    */
@@ -44,7 +44,7 @@ public:
   [[nodiscard]] generator_type generator() const;
 private:
   size_t size_ = 0;
-  generator_type generator_ = generator_type::MANUALLY;
+  generator_type generator_ = generator_type::Manually;
 };
 
 const primary_key_attribute default_pk_attributes {};

include/matador/utils/primary_key_generator_type.hpp

@@ -3,11 +3,11 @@
 
 namespace matador::utils {
 enum class generator_type {
-  MANUALLY,
-  AUTO,
-  IDENTITY,
-  SEQUENCE,
-  TABLE
+  Manually,   /**< User sets the primary key value manually. */
+  Auto,       /**< Matador chooses the best generator type depending on the underlying dbms. */
+  Identity,   /**< DBMS automatically generates the primary key value. */
+  Sequence,   /**< DBMS automatically generates the primary key value by using a sequence table. */
+  Table       /**< DBMS automatically generates the primary key value by using a table. */
 };
 }
 #endif //PRIMARY_KEY_GENERATOR_TYPE_HPP