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Top Forums Web Development MySQL DevZone RSS Another Look at MySQL 5.1’s SQL Diagnostic Tools Post 302280279 by Linux Bot on Monday 26th of January 2009 12:10:02 PM
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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SQL::ReservedWords::MySQL(3pm)				User Contributed Perl Documentation			    SQL::ReservedWords::MySQL(3pm)

NAME
SQL::ReservedWords::MySQL - Reserved SQL words by MySQL SYNOPSIS
if ( SQL::ReservedWords::MySQL->is_reserved( $word ) ) { print "$word is a reserved MySQL word!"; } DESCRIPTION
Determine if words are reserved by MySQL. METHODS
is_reserved( $word ) Returns a boolean indicating if $word is reserved by either MySQL 3.2, 4.0, 4.1, 5.0 or 5.1. is_reserved_by_mysql3( $word ) Returns a boolean indicating if $word is reserved by MySQL 3.2. is_reserved_by_mysql4( $word ) Returns a boolean indicating if $word is reserved by either MySQL 4.0 or 4.1. is_reserved_by_mysql5( $word ) Returns a boolean indicating if $word is reserved by either MySQL 5.0 or 5.1. reserved_by( $word ) Returns a list with MySQL versions that reserves $word. words Returns a list with all reserved words. EXPORTS
Nothing by default. Following subroutines can be exported: is_reserved is_reserved_by_mysql3 is_reserved_by_mysql4 is_reserved_by_mysql5 reserved_by words SEE ALSO
SQL::ReservedWords <http://dev.mysql.com/doc/> AUTHOR
Christian Hansen "chansen@cpan.org" COPYRIGHT
This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.8.8 2008-03-28 SQL::ReservedWords::MySQL(3pm)
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