运行pt-duplicate-key-checker工具,多余的索引会给出相应的解决方案 [root@testdb ~]# pt-duplicate-key-checker --user=root --password=msandbox --port=5727 --socket=/tmp/mysql_sandbox5727.sock --databases sbtest --tables sbtest1 # ### # sbtest.sbtest1 # ### # Uniqueness of id ignored ...
pt-duplicate-key-checker--hosthost1 RISKS¶ Percona Toolkit is mature, proven in the real world, and well tested, but all database tools can pose a risk to the system and the database server. Before using this tool, please: Read the tool’s documentation ...
使用Percona Toolkit的pt-duplicate-key-checker工具时,偶尔会遇到"Error checking xxx: Wide character in print at /usr/bin/pt-duplicate-key-checker line 5248."这类错误。如下例子所示$pt-duplicate-key-checker -hlocalhost -P7306 -uroot -pxxxxxx --socket /tmp/mysql.sock###kerry.employee###ix_emp...
# Size Duplicate Indexes196656# Total Duplicate Indexes5# Total Indexes7 我们看到,除了主键以外,其他的索引按说都是不成功的,但是pt-duplicate-key-checker只检查到了五个重复索引,这个重复不是我们理解的完全一样,而是包含索引。`idx5` (`no_o_id`,`no_d_id`,`no_w_id`),包含了刚才创建的1-4的索引...
Pending-The alert is in the concurrent queue waiting to run Error-The alert check did not complete successfully The History Purge Date field displays the date on which the Periodic Alert Checker purged the history for this alert. If no date appears, then the history was not purged for thi...
Privilege Checker Run Privileges Removal Setting Process Process Configuration Process Log Process Session Process Stage Process Trigger Processor Registration ProcessStageParameter ProvisionLanguageForUser Publisher Publisher Address Publishing State Publishing State Transition Rule QnA Quarterly Fiscal Calendar Queue...
sql statement: alter system set db_name = ''ORCLASM'' comment= ''Modified by RMAN duplicate'' scope=spfilesql statement: alter system set db_unique_name = ''ORCL'' comment= ''Modified by RMAN duplicate'' scope=spfileOracle instance shut downOracle instance started...
Find and remove duplicate indexesJune 20, 2012In "Insight for DBAs" Take This Unique Quiz About Duplicate Indexes In MySQL | pt-duplicate-key-checkerApril 11, 2023In "Insight for DBAs" How to Find Duplicate, Unused, and Invisible Indexes in MySQLApril 2, 2024In "Insight for DBAs" About ...
pt-duplicate-key-checker 一,pt-duplicate-key-checker 从CSDN上移过来的,已经不打算更新csdn了。 http://blog.csdn.net/mr_mablevi?viewmode=contents 前提: 下载地址:http://www.percona.com/redir/downloads/percona-toolkit/percona-toolkit-1.0.1.tar.gz 安装方法:... ...
"trashbin_retention_obligation":"auto,30","updatechecker":false,"updater.server.url":"***REMOVED SENSITIVE VALUE***","mysql.utf8mb4":true,"mail_smtpmode":"sendmail","mail_sendmailmode":"pipe","mail_from_address":"***REMOVED SENSITIVE VALUE***","mail_domain":"***REMOVED SENSITIVE ...