数据脚本更改

distributed-print-business/src/main/resources/db/install/teachcloud_db.sql

@@ -1999,11 +1999,11 @@ CREATE TABLE `teach_student` (
 -- ----------------------------
 delimiter //
 DROP FUNCTION IF EXISTS `getRootChildId`;
-CREATE FUNCTION `getRootChildId`(rootId bigint) RETURNS varchar(1000) CHARSET utf8mb4
+CREATE FUNCTION `getRootChildId`(rootId bigint) RETURNS MEDIUMTEXT CHARSET utf8mb4
     DETERMINISTIC
 BEGIN
-    DECLARE ptemp VARCHAR(1000);
-    DECLARE ctemp VARCHAR(1000);
+    DECLARE ptemp MEDIUMTEXT;
+    DECLARE ctemp MEDIUMTEXT;
     SET ptemp = '#';
     SET ctemp = cast(rootId as CHAR);
     WHILE ctemp IS NOT NULL DO