diff --git a/docs/README.md b/docs/README.md
index ba70214..a719b86 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -4,9 +4,9 @@
 
 [Defining tables](defining_tables.md) - How to define tables using C++ structs.
 
-[Reading](reading.md) - How to read data from a database.
+[sqlgen::read](reading.md) - How to read data from a database.
 
-[Writing](writing.md) - How to write data to a database.
+[sqlgen::write](writing.md) - How to write data to a database.
 
 [sqlgen::Result](result.md) - How sqlgen handles errors.
 
diff --git a/include/sqlgen.hpp b/include/sqlgen.hpp
index b656928..aadab46 100644
--- a/include/sqlgen.hpp
+++ b/include/sqlgen.hpp
@@ -2,6 +2,7 @@
 #define SQLGEN_HPP_
 
 #include "sqlgen/Connection.hpp"
+#include "sqlgen/Flatten.hpp"
 #include "sqlgen/Iterator.hpp"
 #include "sqlgen/IteratorBase.hpp"
 #include "sqlgen/Literal.hpp"
diff --git a/include/sqlgen/Flatten.hpp b/include/sqlgen/Flatten.hpp
new file mode 100644
index 0000000..244a3eb
--- /dev/null
+++ b/include/sqlgen/Flatten.hpp
@@ -0,0 +1,14 @@
+#ifndef SQLGEN_FLATTEN_HPP_
+#define SQLGEN_FLATTEN_HPP_
+
+#include <rfl.hpp>
+
+namespace sqlgen {
+
+template <class T>
+using Flatten = rfl::Flatten<T>;
+
+};  // namespace sqlgen
+
+#endif
+
diff --git a/tests/sqlite/test_flatten.cpp b/tests/sqlite/test_flatten.cpp
new file mode 100644
index 0000000..a2ed9e5
--- /dev/null
+++ b/tests/sqlite/test_flatten.cpp
@@ -0,0 +1,45 @@
+#include <gtest/gtest.h>
+
+#include <rfl.hpp>
+#include <rfl/json.hpp>
+#include <sqlgen.hpp>
+#include <sqlgen/sqlite.hpp>
+#include <vector>
+
+namespace test_write_and_read {
+
+struct Person {
+  sqlgen::PrimaryKey<uint32_t> id;
+  std::string first_name;
+  std::string last_name;
+  int age;
+};
+
+struct Employee {
+  static constexpr const char* tablename = "EMPLOYEES";
+
+  sqlgen::Flatten<Person> person;
+  float salary;
+};
+
+TEST(sqlite, test_flatten) {
+  const auto people1 =
+      std::vector<Employee>({Employee{.person = Person{.id = 0,
+                                                       .first_name = "Homer",
+                                                       .last_name = "Simpson",
+                                                       .age = 45},
+                                      .salary = 60000.0}});
+
+  const auto conn = sqlgen::sqlite::connect();
+
+  sqlgen::write(conn, people1);
+
+  const auto people2 = sqlgen::read<std::vector<Employee>>(conn).value();
+
+  const auto json1 = rfl::json::write(people1);
+  const auto json2 = rfl::json::write(people2);
+
+  EXPECT_EQ(json1, json2);
+}
+
+}  // namespace test_write_and_read