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-rw-r--r--src/database/column.hpp9
1 files changed, 7 insertions, 2 deletions
diff --git a/src/database/column.hpp b/src/database/column.hpp
index 111f9ca..1f16bcf 100644
--- a/src/database/column.hpp
+++ b/src/database/column.hpp
@@ -13,5 +13,10 @@ struct Column
T value{};
};
-struct Id: Column<std::size_t> { static constexpr auto name = "id_";
- static constexpr auto options = "PRIMARY KEY AUTOINCREMENT"; };
+struct Id: Column<std::size_t> {
+ static constexpr std::size_t unset_value = static_cast<std::size_t>(-1);
+ static constexpr auto name = "id_";
+ static constexpr auto options = "PRIMARY KEY";
+
+ Id(): Column<std::size_t>(-1) {}
+};