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mysqlcheck的常用语法总结

发布时间:2021-08-18 18:15:42 来源:亿速云 阅读:134 作者:chen 栏目:MySQL数据库

本篇内容介绍了“mysqlcheck的常用语法总结”的有关知识,在实际案例的操作过程中,不少人都会遇到这样的困境,接下来就让小编带领大家学习一下如何处理这些情况吧!希望大家仔细阅读,能够学有所成!

以下内容主要适用于mysql 5.6,5.5的版本可能有部分选项不可用。


通常使用该工具一般语法为:

Format Description Introduced
--all-databases Check all tables in all databases  
--all-in-1 Execute a single statement for each database that names all the tables from that database  
--analyze Analyze the tables  
--auto-repair If a checked table is corrupted, automatically fix it  
--bind-address=ip_address Use specified network interface to connect to MySQL Server  
--character-sets-dir=path Directory where character sets are installed  
--check Check the tables for errors  
--check-only-changed Check only tables that have changed since the last check  
--check-upgrade Invoke CHECK TABLE with the FOR UPGRADE option  
--compress Compress all information sent between client and server  
--databases Process all tables in the named databases  
--debug[=debug_options] Write a debugging log  
--debug-check Print debugging information when program exits  
--debug-info Print debugging information, memory, and CPU statistics when program exits  
--default-auth=plugin Authentication plugin to use 5.6.2
--default-character-set=charset_name Specify default character set  
--defaults-extra-file=file_name Read option file in addition to usual option files  
--defaults-file=file_name Read only named option file  
--defaults-group-suffix=str Option group suffix value  
--extended Check and repair tables  
--fast Check only tables that have not been closed properly  
--fix-db-names Convert database names to 5.1 format  
--fix-table-names Convert table names to 5.1 format  
--force Continue even if an SQL error occurs  
--help Display help message and exit  
--host=host_name Connect to MySQL server on given host  
--login-path=name Read login path options from .mylogin.cnf 5.6.6
--medium-check Do a check that is faster than an --extended operation  
--no-defaults Read no option files  
--optimize Optimize the tables  
--password[=password] Password to use when connecting to server  
--pipe On Windows, connect to server using named pipe  
--plugin-dir=path Directory where plugins are installed 5.6.2
--port=port_num TCP/IP port number to use for connection  
--print-defaults Print defaults  
--protocol=type Connection protocol to use  
--quick The fastest method of checking  
--repair Perform a repair that can fix almost anything except unique keys that are not unique  
--secure-auth Do not send passwords to the server in old (pre-4.1.1) format 5.6.17
--shared-memory-base-name=name The name of shared memory to use for shared-memory connections  
--silent Silent mode  
--skip-database=db_name Omit this database from performed operations 5.6.11
--socket=path For connections to localhost, the Unix socket file to use  
--ssl Enable SSL for connection  
--ssl-ca=file_name Path of file that contains list of trusted SSL CAs  
--ssl-capath=dir_name Path of directory that contains trusted SSL CA certificates in PEM format  
--ssl-cert=file_name Path of file that contains X509 certificate in PEM format  
--ssl-cipher=cipher_list List of permitted ciphers to use for SSL encryption  
--ssl-crl=file_name Path of file that contains certificate revocation lists 5.6.3
--ssl-crlpath=dir_name Path of directory that contains certificate revocation list files 5.6.3
--ssl-key=file_name Path of file that contains X509 key in PEM format  
--ssl-verify-server-cert Verify server Common Name value in its certificate against host name used when connecting to server  
--tables Overrides the --databases or -B option  
--use-frm For repair operations on MyISAM tables  
--user=user_name, MySQL user name to use when connecting to server  
--verbose Verbose mode  
--version Display version information and exit  
--write-binlog Log ANALYZE, OPTIMIZE, REPAIR statements to binary log. --skip-write-binlog adds NO_WRITE_TO_BINLOG to these statements.  

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