session progress

include/matador/sql/error_code.hpp

@@ -7,23 +7,23 @@
 namespace matador::sql {
 
 enum class error_code : uint8_t {
-  OK = 0,
-  INVALID_QUERY,
-  UNKNOWN_TABLE,
-  UNKNOWN_COLUMN,
-  BIND_FAILED,
-  EXECUTE_FAILED,
-  FETCH_FAILED,
-  PREPARE_FAILED,
-  DESCRIBE_FAILED,
-  TABLE_EXISTS_FAILED,
-  RETRIEVE_DATA_FAILED,
-  SEQUENCE_EXISTS_FAILED,
-  RESET_FAILED,
-  OPEN_ERROR,
-  CLOSE_ERROR,
-  STATEMENT_LOCKED,
-  FAILURE
+  Ok = 0,
+  InvalidQuery,
+  UnknownTable,
+  UnknownColumn,
+  BindFailed,
+  ExecuteFailed,
+  FetchFailed,
+  PrepareFailed,
+  DescribeFailed,
+  TableExistsFailed,
+  RetrieveDataFailed,
+  SequenceExistsFailed,
+  ResetFailed,
+  OpenError,
+  CloseError,
+  StatementLocked,
+  Failure
 };
 
 class sql_category_impl final : public std::error_category

include/matador/sql/object_parameter_binder.hpp

@@ -21,6 +21,9 @@ public:
   static void on_base(const BaseType&) {}
   template < class Type >
   void on_primary_key(const char * /*id*/, Type &val, const utils::primary_key_attribute& attr) {
+    if (attr.generator() == utils::generator_type::Identity) {
+      return;
+    }
     utils::data_type_traits<Type>::bind_value(*binder_, index_++, val, attr.size());
   }
   void on_revision(const char *id, uint64_t &/*rev*/);

include/matador/sql/query_context.hpp

@@ -38,7 +38,7 @@ struct query_context {
   std::string table_name{};
   std::vector<object::attribute> prototype{};
   std::vector<std::string> bind_vars{};
-  std::vector<utils::database_type> bind_types{};
+  // std::vector<utils::database_type> bind_types{};
   // Data for resolving query result
   std::shared_ptr<resolver_service> resolver{};
   std::type_index result_type = typeid(void);

include/matador/sql/statement.hpp

@@ -196,7 +196,7 @@ utils::result<object::object_ptr<Type>, utils::error> statement::fetch_one() {
   });
   auto first = records.begin();
   if (first == records.end()) {
-    return utils::failure(utils::error{error_code::FETCH_FAILED,"Failed to find entity."});
+    return utils::failure(utils::error{error_code::FetchFailed,"Failed to find entity."});
   }
 
   return utils::ok(first.optr());