• ERROR 1146 (42S02): Table 'mysql.servers' doesn't exist


    MySQL版本:mysql5.7.21

    修改用户权限,刷新权限表,报1146

    mysql> flush privileges;

    ERROR 1146 (42S02): Table 'mysql.servers' doesn't exist

    mysql> use mysql;

    mysql> show tables;可以看到servers表,在系统mysql 目录下,可以看到server.ibd 和server.frm,可知表定义为innodb表。

    mysql> drop table if exists servers;
    Query OK, 0 rows affected, 1 warning (0.01 sec)

    mysql> show warnings;
    +---------+------+-------------------------------------+
    | Level | Code | Message |
    +---------+------+-------------------------------------+
    | Warning | 1146 | Table 'mysql.servers' doesn't exist |
    +---------+------+-------------------------------------+
    1 row in set (0.00 sec)

    mysql>CREATE TABLE `servers` (
    `Server_name` char(64) NOT NULL DEFAULT '',
    `Host` char(64) NOT NULL DEFAULT '',
    `Db` char(64) NOT NULL DEFAULT '',
    `Username` char(64) NOT NULL DEFAULT '',
    `Password` char(64) NOT NULL DEFAULT '',
    `Port` int(4) NOT NULL DEFAULT '0',
    `Socket` char(64) NOT NULL DEFAULT '',
    `Wrapper` char(64) NOT NULL DEFAULT '',
    `Owner` char(64) NOT NULL DEFAULT '',
    PRIMARY KEY (`Server_name`)
    ) ENGINE=InnoDB DEFAULT CHARSET=utf8 STATS_PERSISTENT=0 COMMENT='MySQL Foreign Servers table'

    ERROR 1146 (42S02): Table 'mysql.servers' doesn't exist

    mysql> CREATE TABLE `servers` (

    -> `Server_name` char(64) NOT NULL,
    -> `Host` char(64) NOT NULL,
    -> `Db` char(64) NOT NULL,
    -> `Username` char(64) NOT NULL,
    -> `Password` char(64) NOT NULL,
    -> `Port` int(4) DEFAULT NULL,
    -> `Socket` char(64) DEFAULT NULL,
    -> `Wrapper` char(64) NOT NULL,
    -> `Owner` char(64) NOT NULL,
    -> PRIMARY KEY (`Server_name`)
    -> ) ENGINE=MyISAM DEFAULT CHARSET=utf8;

    Query OK, 0 rows affected(0.01 sec)

    可以创建,数据库打开这张表的默认引擎为MyISAM,但是这张表在建表时的引擎为INNODB;

    后来,在做mysqldump全库备份时,同样报同样的错误,提示mysql下几张表不存在。后来更换一个安装包,没有在出现这个问题。

    并且:安装过程中,初始化实例时,root@localhost临时密码,打印到错误日志里。

  • 相关阅读:
    JSTL标签用法
    (转)javascript正则实战
    Spring中几种数据源的配置
    (转)常用正则表达式
    EL表达式详解
    JAVA环境变量配置(转)
    S2SH整合步骤
    正则表达式30分钟教程(转)
    在Flash Player 10.2中使用原生鼠标指针
    time
  • 原文地址:https://www.cnblogs.com/elontian/p/8670997.html
Copyright © 2020-2023  润新知