修复升级sql

sql/2.6.8升级2.6.9.sql

@@ -411,11 +411,10 @@ alter table stream_push
 alter table stream_push
     change self self bool default false;
 
-alter table wvp_stream_push
+alter table stream_push
     drop column serverId;
 
 
-
 alter table user
     change roleId role_id int not null;