1 files changed, 2 insertions, 0 deletions
diff --git a/file.proto b/file.proto
index 18b096a..bb9f614 100644
--- a/file.proto
+++ b/file.proto
@@ -29,6 +29,8 @@ message MsgVar {
         string   varName	= 1;    // the variable name
         string   varType        = 2;    // the variable type
         bool     isRepeated     = 3;    // does the variable repeate
+        bool     hasSort        = 4;    // marked with sort
+        bool     hasUnique      = 5;    // marked with unique
 }
 
 message MsgName {