Symptom of table corruption
A typical symptom of a damaged table is as follows:1. When selecting data from a table, you get the following error:Incorrect key file for table: ' ... '. Try to repair it2. The query cannot find rows in the table or
The following articles mainly describe the five reasons why MySQL databases are worthy of use. We all know that open source databases are used. That is to say, the MySQL database (the best combination with PHP) has developed to this day. It can be
In windows, mysql users may encounter tables that suddenly break down and may encounter tablepismarkedascrashedandshouldberesponred. The following describes how to fix mysql Databases and tables.
In windows, mysql users may encounter tables that
0x001 Issue BackgroundMySQL executes the relevant MySQL command (we performed, show procedure status) When prompted Mysql.proc table crashed, cannot be repaired (marked as crashed and last (automatic?) Repair failed)Error message: MySQL table is
The following articles mainly describe the five reasons why MySQL databases are worthy of use. We all know that open source databases are used. That is to say, the MySQL database (the best combination with PHP) has developed to this day. It can be
One: MySQL myisam table damage Reason summary:
1, the server suddenly power off causing data file corruption, forced shutdown, did not first shut down the MySQL service; the mysqld process was killed while writing the table.2, disk damage.3, the
The following articles mainly describe how to correctly repair corrupted MySQL Data Tables. There are two methods: checktable and repairtable, and myisamchk and isamchk, mySQL (the best combination with PHP) database errors caused by power failure
Introduction of Mysqlcheck
The Mysqlcheck client can examine and repair the MyISAM table. It can also optimize and analyze tables.
Mysqlcheck function is similar to MYISAMCHK, but its work is different. The main difference is that when the MYSQLD
I. Summary of the causes of MyISAM Table Corruption in MySQL:
1. The data file is damaged due to a sudden power failure on the server. The mysql service is forcibly shut down without being shut down first. The mysqld process is killed when writing a
1. Table Damage Reason analysis
The following are common causes of MySQL table corruption:1, the sudden loss of power to the server caused data file corruption.2, forced shutdown, did not first shut down the MySQL service.3. The mysqld process was
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