Add more features to the query generator

dist/utils/sql-generator-grab-concat-str.d.ts

@@ -2,6 +2,7 @@ type Param = {
     field: string;
     alias: string;
     separator?: string;
+    distinct?: boolean;
 };
-export default function sqlGenGrabConcatStr({ alias, field, separator, }: Param): string;
+export default function sqlGenGrabConcatStr({ alias, field, separator, distinct, }: Param): string;
 export {};