| 进入ssh 查看是否存在“innodb_tables_stats” 
 复制代码ls /www/server/data/mysql
存在的话执行以下命令 删除 并执行下方的SQL语句
 
 不存在的话直接执行sql语句复制代码rm -f /www/server/data/mysql innodb_table_stats*
CREATE TABLE `innodb_table_stats` (
 `database_name` varchar(64) COLLATE utf8_bin NOT NULL,
 `table_name` varchar(64) COLLATE utf8_bin NOT NULL,
 `last_update` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
 `n_rows` bigint(20) unsigned NOT NULL,
 `clustered_index_size` bigint(20) unsigned NOT NULL,
 `sum_of_other_index_sizes` bigint(20) unsigned NOT NULL,
 PRIMARY KEY (`database_name`,`table_name`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin STATS_PERSISTENT=0;
 
 
 
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