1 files changed, 8 insertions, 0 deletions
diff --git a/sql/unireg.h b/sql/unireg.h
index b0cfb3841ef..25cb22207ad 100644
--- a/sql/unireg.h
+++ b/sql/unireg.h
@@ -172,12 +172,20 @@ enum extra2_frm_value_type {
   EXTRA2_TABLEDEF_VERSION=0,
   EXTRA2_DEFAULT_PART_ENGINE=1,
   EXTRA2_GIS=2,
+  EXTRA2_PERIOD_FOR_SYSTEM_TIME=4,
+  EXTRA2_FIELD_FLAGS=8,
+  EXTRA2_VTMD=16,
 
 #define EXTRA2_ENGINE_IMPORTANT 128
 
   EXTRA2_ENGINE_TABLEOPTS=128,
 };
 
+enum extra2_field_flags {
+  VERS_OPTIMIZED_UPDATE=1,
+  HIDDEN=2,
+};
+
 int rea_create_table(THD *thd, LEX_CUSTRING *frm,
                      const char *path, const char *db, const char *table_name,
                      HA_CREATE_INFO *create_info, handler *file,