first commit

tools/zen_null.txt

@@ -0,0 +1,18 @@
+DELIMITER //
+
+CREATE OR REPLACE PROCEDURE zen_null()
+/*
+  為了執行 js 跑一段假的 api
+*/
+BEGIN
+  DECLARE code INT;
+  DECLARE msg VARCHAR(255);
+
+  -- Return a fake response
+  SELECT 0 AS code, 'OK' AS msg;
+
+  -- Return an empty result set
+  SELECT * FROM sys_users WHERE 1 = 0;
+END //
+
+DELIMITER ;