设置了:set SESSION tidb_isolation_read_engines = “tiflash”;
后面恢复有使用命令:set SESSION tidb_isolation_read_engines = “tikv, tidb, tiflash”;
之后运行语句:alter table test.test set tiflash replica 1;
查询:select * from information_schema.tiflash_replica where table_schema = ‘test’;
显示test.test的AVALIBLIE值为0;