Update features.md

KKould · web-flow · commit 8b28e184aa0c · 2025-07-25T00:29:19.000+08:00
diff --git a/docs/features.md b/docs/features.md
@@ -144,6 +144,7 @@ let kite_sql = DataBaseBuilder::path("./data")
 - [x] Explain
 - [x] Describe
 - [x] Union
+- [x] EXCEPT
 
 ### DML
 - [x] Insert
@@ -174,4 +175,4 @@ let kite_sql = DataBaseBuilder::path("./data")
 - DateTime
 - Time
 - TimeStamp
-- Tuple
+- Tuple
