后台修改辅助属性维度数据长度

sp_help T_BD_FLEXSITEMDETAILV

select * from T_META_OBJECTTYPE where fid='BD_FLEXSITEMDETAILV_EXTEND'

select * into #a from T_META_OBJECTTYPE where fid='BD_FLEXSITEMDETAILV_EXTEND'

delete from T_META_OBJECTTYPECACHE

select * from T_META_OBJECTTYPECACHE where fid='BD_FLEXSITEMDETAILV_EXTEND'