mysql fix table

Steps:1.sql statement: Check table tabtest;If the result says status is OK, then there is no fix, if there is an error2.Linux Execution:Myisamchk-r-q/var/lib/mysql/db/test. MYI3.sql Statement: Repair table tabtest;4.sql statement: Check table

Due to temporary power failure, kill-9 can be used to stop the MySQL service process. all these may destroy MySQL data files. If the service is changing the file when it is disturbed, the file may be in an incorrect or inconsistent state. This

A power outage or abnormal shutdown can cause table corruption in the MySQL database, especially when the MyISAM table data is large. There are three ways, one way to use MySQL's Repair table SQL statement, the other is to use the myisamchk provided

Will MySQL friends know that MySQL after a long time to use the database will be a number of problems, which requires rapid repair damage to the MySQL database to facilitate our work and learning. The following small series for you to introduce two

Why MySQL appears waiting for table metadata lock and how to fix itWhen MySQL is doing DDL operations such as ALTER TABLE, there are times when waiting for table metadata lock is waiting for the scene. Furthermore, once ALTER TABLE TableA's

MySQL Database bad table repairRadish cabbage, each their own, can work, can repair the table is the King!!!remember before repairing: back up the database first (after the backup is complete, the following repair operation)You can mysqldump-a > all.

For content-driven Web sites, the key to the quality of the design is the relational database. In this tutorial, we have built our database using the MySQL relational database management system (RDBMS). MySQL is a popular choice for Web site

The symptom of a damaged table is usually an unexpected interruption of the query and you can see such errors as: "Tbl_name.frm" is locked and cannot be changed. Unable to find file ' Tbl_name. Myi "(Errcode: ###). Error ### from the table processor

You may be in the process of using MySQL, all kinds of accidents cause damage to the database table, and this data is often the most recent data, it is often impossible to find in the backup data. This chapter will show you how to fix the table

The specific error is as follows:Table '. \tablename\posts ' is marked as crashed and should be repairedNote that the Forum post table posts is flagged with a problem and needs to be repaired. I remember having had similar problems before, but just