Another Look at MySQL 5.1’s SQL Diagnostic Tools


 
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Old 01-26-2009
Another Look at MySQL 5.1’s SQL Diagnostic Tools

Prior to MySQL 5.1, it wasn't all that easy to find the worst running SQL on a MySQL instance. And truth be told, MySQL still has a ways to go before it's an effortless process. But, the good news is there are some new aids in MySQL 5.1 and MySQL Enterprise that do make it more efficient to find and troubleshoot bad SQL code that's hiding inside a MySQL instance. Let's take a quick tour through these new features and see what help they provide.

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NDB_CPCD(1)						       MySQL Database System						       NDB_CPCD(1)

NAME
ndb_cpcd - automate testing of NDB (development use only) SYNOPSIS
ndb_cpcd options DESCRIPTION
A utility having this name was formerly part of an internal automated test framework used in testing and debugging MySQL Cluster. It was deprecated in MySQL Cluster NDB 7.0, and removed from MySQL Cluster distributions provided by Oracle beginning with MySQL Cluster NDB 7.2.1. COPYRIGHT
Copyright (C) 1997, 2014, Oracle and/or its affiliates. All rights reserved. This documentation is free software; you can redistribute it and/or modify it only under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This documentation is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with the program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA or see http://www.gnu.org/licenses/. SEE ALSO
For more information, please refer to the MySQL Reference Manual, which may already be installed locally and which is also available online at http://dev.mysql.com/doc/. AUTHOR
Oracle Corporation (http://dev.mysql.com/). MySQL 5.5 01/30/2014 NDB_CPCD(1)