create database if not exists partition360;
create table if not exists `partition360`.`partition360_8` (
  `id` bigint(20) unsigned NOT NULL AUTO_INCREMENT COMMENT '自增id',
  `m_req_all` bigint(20) unsigned NOT NULL DEFAULT '0',
  `text` varchar(2048)        NOT NULL default '',
  `create_date` date NOT NULL DEFAULT '2000-01-01',
  `aid` int(11) unsigned NOT NULL DEFAULT '0',
  `atime` time NOT NULL DEFAULT '-01:00:00',
  `create_time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP,
  PRIMARY KEY (`id`,`create_date`) /*T![clustered_index] NONCLUSTERED */,
  UNIQUE KEY `unq_p` (`aid`, `atime`, `create_date`)
  ) PARTITION BY RANGE COLUMNS(create_date) (
  PARTITION `p20210506` VALUES LESS THAN ("20210507"),
  PARTITION `p20210507` VALUES LESS THAN ("20210508")
  )
alter table partition360_8 set tiflash replica 2;
select * from partition360_8;
(1105, 'other error for mpp stream: Code: 49, e.displayText() = DB::Exception: Check n > 0 failed, n = 0, e.what() = DB::Exception,')

Fix the issue that executing queries on empty partitions causes query failure