ORA-14766

ORA-14766：从报错信息来看为统计信息收集过程中出现不能获取分区定义。该错误很有可能是由于延迟段导致,建议使用以下SQL查询 select table_name, sum(decode(segment_created, 'YES', 0, 'NO', 1)) num_segment_deferred from dba_tab_subpartitions where table_owner = 'TABLE_OWNER' group by table_name having sum(decode(segment_created, 'YES', 0, 'NO', 1)) > 0;