DTStack
diff --git a/‎src/grammar/sql/README.md
+3 b/‎src/grammar/sql/README.md
+3
@@ -0,0 +1,3 @@
+# Generic SQL
+
+The grammar file based on spark sql.
Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# Generic SQL`
	`2`	`+`
	`3`	`+The grammar file based on spark sql.`