1 files changed, 21 insertions, 0 deletions
diff --git a/odb-tests/common/changelog/alter-column.hxx b/odb-tests/common/changelog/alter-column.hxx
new file mode 100644
index 0000000..02f091d
--- /dev/null
+++ b/odb-tests/common/changelog/alter-column.hxx
@@ -0,0 +1,21 @@
+// file      : common/changelog/alter-column.hxx
+// license   : GNU GPL v2; see accompanying LICENSE file
+
+#ifndef ALTER_COLUMN_HXX
+#define ALTER_COLUMN_HXX
+
+#pragma db model version(BVER, CVER, open)
+
+#pragma db object
+struct object
+{
+  #pragma db id auto
+  int id;
+
+#if CVER > 1
+  #pragma db null
+#endif
+  int num;
+};
+
+#endif // ALTER_COLUMN_HXX