一個大表,之前是以hash分區表的形式存在的,MySQL> show create table history_uint;| history_uint | CREATE TABLE `history_uint` (sql刪除分區表的分區數據、`itemid` bigint(20) unsigned NOT NULL,`clock` int(11) NOT NULL DE
查了一下:可能是盤壞了oracle06550第1行第7列、http://allfaq.org/forums/t/77172.aspxProblem.For some reason your raid card seems to think one of the disks in the raid 5 set is a "foreign" disk, this means the disk has probably failed and is no
导读:本文整理对table_definition_cache,table_open_cache和table_open_cache_instances这几种参数的理解,希望对大家有帮助。先看看官网怎么说:1. table_definition_cachethe number of table definitions (from.frmfiles) that can be stored in the