Linux command
mysqlcheck 命令
文本
Copy it and replace filenames, paths, or keywords as needed.
命令示例
Check all tables in database
mysqlcheck -u [user] -p [database]
Check all databases
mysqlcheck -u [user] -p --all-databases
Repair tables
mysqlcheck -u [user] -p --repair [database]
Optimize tables
mysqlcheck -u [user] -p --optimize [database]
Analyze tables
mysqlcheck -u [user] -p --analyze [database]
Check specific table
mysqlcheck -u [user] -p [database] [table]
Auto repair
mysqlcheck -u [user] -p --auto-repair [database]
说明
mysqlcheck checks, repairs, and optimizes MySQL tables. It maintains database integrity. The tool runs CHECK, REPAIR, ANALYZE, and OPTIMIZE. Essential for database maintenance.
参数
- --all-databases
- Check all databases.
- --repair
- Repair corrupted tables.
- --optimize
- Optimize tables.
- --analyze
- Analyze tables.
- --auto-repair
- Auto repair issues.
- --help
- Display help information.
FAQ
What is the mysqlcheck command used for?
mysqlcheck checks, repairs, and optimizes MySQL tables. It maintains database integrity. The tool runs CHECK, REPAIR, ANALYZE, and OPTIMIZE. Essential for database maintenance.
How do I run a basic mysqlcheck example?
Run `mysqlcheck -u [user] -p [database]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --all-databases do in mysqlcheck?
Check all databases.