partition of such index is in unusable state
今日数据库报了ORA-01502: index 'ATOS.PK_T_FAULTMANAGEMENT' or partition of such index is in unusable state错误。按网上方法，执行 alter index idx_t rebuild;发现在执行select *时候，数据查询不出来了。后来请教了专家，rebuild是数据逻辑没有损坏情况...
