- alter table SYS_MENU modify PARENT_IDS VARCHAR2(2000);
 
- alter table SYS_AREA modify PARENT_IDS VARCHAR2(2000);
 
- alter table SYS_AREA add sort NUMBER(10);
 
- comment on column SYS_AREA.sort is '排序';
 
- update SYS_AREA set sort = 30;
 
- alter table SYS_OFFICE modify PARENT_IDS VARCHAR2(2000);
 
- alter table SYS_OFFICE add sort NUMBER(10);
 
- comment on column SYS_OFFICE.sort is '排序';
 
- update SYS_OFFICE set sort = 30;
 
- alter table SYS_DICT modify PARENT_IDS VARCHAR2(2000);
 
 
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