[mysql@hisdb1 ~]$ mysqldump -uroot -S /mysql/data/mysql.sock -P3306 --max_allowed_packet=1G --master-data=2 --single-transaction -A -ER > full_backupdb_tmisdb_full.sql Error: Couldn't read status information for
today I faced a strange situation...suddenly when trying to access a table through PHPMyAdmin...I got a message saying'tables does not exist'...nonetheless the table and its columns were listed in the directory tree. After a search I made my case looked like this(with the same symptoms)...
I am a newbie to Mysql/Mac OS. Yesterday I turned my laptop (Yosemite 10.10.5) on and found that mysql workbench 6.3 was complaining when retrieving data from one of my tables: Error Code: 1932. Table 'mydb.mytable' doesn't exist in engine ...
oracle查询,出现ORA-00942: table or view does not exist,但是账号权限的确开通了。 可能是查询语句里,需要指定模式名称 1、没有指定模式 2、数据库工具指定模式 3、sql语句指定模式(集成到项目中的时候使用) ... mysql查询出现The user specified as a definer (‘root‘@‘%‘) does not exist问题 ...
alter table tableName engine=innodb 在MySQL5.5版本之前,这个命令的执行流程跟1操作差不多,区别只是在于这个临时表不需要你直接创建,MySQL会自动完成转存数据、交换表名、删除旧表的操作。 这个重建表的过程,在MySQL5.5之前,它的执行逻辑是下面这样的:
mysql 从库慢查导致延迟 waiting for table fliush 数据库MySQL 之 索引原理与慢查询优化 浏览目录 索引介绍方法类型 聚合索引辅助索引 测试索引 正确使用索引 组合索引 注意事项 查询计划 慢查询日志 大数据量分页优化 一、索引介绍方法类型 1、介绍 可以帮助用户快速的找到需要的内容;在MySQL中也叫做“键”,是...
Last_SQL_Error: Error 'Unknown table engine 'FEDERATED'' on query. 错误 解决过程: 1、查看当前支持的存储引擎 show engines; 2、开启Federated引擎,方式有多种,在这采取在my.ini文件中[mysqld] 下添加federated 3、重启MySQL服务。 4、查看当前支持的存储引擎 Federated 是否suport 为yes ...
'': The table name does not exist as a base table, TEMPORARY table, or view. BASE TABLE: The table name exists as a base (permanent) table. VIEW: The table name exists as a view. TEMPORARY: The table name exists as a TEMPORARY table. Example mysql> CREATE DATABASE db1; Quer...
'': The table name does not exist as a base table, TEMPORARY table, or view. BASE TABLE: The table name exists as a base (permanent) table. VIEW: The table name exists as a view. TEMPORARY: The table name exists as a TEMPORARY table. Example...
Category:MySQL Server: InnoDB storage engineSeverity:S3 (Non-critical) Version:5.6.21OS:Any Assigned to:CPU Architecture:Any [7 Jul 2014 21:03] Federico Razzoli Description:If I try to CREATE a table, but the tablespace is already there, I get an error 1813. But I can always convert My...