My.cnf Configuration Differences in MySQL 5.4 from MySQL 5.1

March 29, 2010 · Leave a Comment
Filed under: Featured, MySql, MySQL 5.1, MySQL 5.4 

Configuration Differences in MySQL 5.4 from MySQL 5.1

There are Several variables and options are new or changed in MySQL 5.4 to provide more flexible runtime configuration, and better “out of box” configuration of default values for MySQL operation on up to 16-way x86 servers and 64-way CMT servers with 4GB or more memory.

Note

The changes to InnoDB configuration values may cause issues if you upgrade to MySQL 5.4 from an older version or MySQL, or if you upgrade from MySQL 5.4.0 through 5.4.2 to 5.4.3 or higher. See Section 2.12.1.1, “Upgrading from MySQL 5.1 to 5.4”.

These system variables are new:

More information about the new system variables can be found in the InnoDB Plugin Manual at http://www.innodb.com/products/innodb_plugin/plugin-documentation.




The default or minimum value of these existing system variables has changed:

These system variables have been made dynamic and can be modified at runtime:

This status variable is new:

This server option is new:

  • --super-large-pages: Boolean option. Large page support is enhanced for recent SPARC platforms. Standard use of large pages in MySQL attempts to use the largest size supported, up to 4MB. Under Solaris, a “super large pages” feature enables uses of pages up to 256MB. This feature can be enabled or disabled by using the --super-large-pages or --skip-super-large-pages option.

Not the SQL of My Kindergarten Days « So Many Oracle Manuals, So

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

The acronym SEQUEL was later shortened to SQL because SEQUEL was a trademarked name; this means that the correct pronunciation of SQL is sequel not es-que-el (The 1995 SQL Reunion: People, Projects, and Politics).


So Many Oracle Manuals, So Little Time – http://iggyfernandez.wordpress.com/

MSDN Blog Postings » Blog Archive » Walkthrough setting up SQL

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

The scripts below and the video capture walkthrough setting up a Microsoft SQL Server Replication Distributor using SQL commands. As discussed in previous posting, the Distributor is a key role in Replication.


MSDN Blog Postings – http://msdnrss.thecoderblogs.com/

GadBall.com – Chicago IT Jobs: Java PL/ SQL Developer in Chicago, IL

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

We are currently seeking a Java PL/ SQL Developer for our client in the Consulting domain. We value our professionals, providing comprehensive benefits, exciting challenges, and the opportunity for growth. This is a contract position


GadBall.com – Chicago IT Jobs – http://gadballchicago.blogspot.com/

SQL Server – The Code Cage Forums

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

SQL Server Access Database Functions. Default Re: SQL Server. —— Register to get rid of these "In Post" ads! —— The answer is yes SQL Express is the version you want. I'm not sure that it's available as a download anymore.


The Code Cage Forums – http://www.thecodecage.com/forumz/

MSDN Blog Postings » Blog Archive » SQL Server Vs. The Database

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

So a lot of my customers and partners have been asking me about numbers around SQL Server, so I thought of getting this quick blog post up to show you an aggregate view of some of those articles – Thanks to Mark and Sunny for helping me


MSDN Blog Postings – http://msdnrss.thecoderblogs.com/

Detect SQL Injection Attacks – Networking – CNET Australia Forums

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

This is SQL Injection Attacks. The main trend Firewall currently will not alarm when there is SQL attack because of the SQL Injection is via normal point and hidden and difficult to be detected, seemingly normal website visit.


CNET Australia Forums – http://forums.cnet.com.au/

SQL Server Replication storage for your business | World llc

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

Database management systems are among the most important software systems for businesses in the information age. SQL Server enterprise level RDBMS provided by.


World llc Articles Of Organization – http://www.articlemild.com/

OTN Discussion Forums : sql server – to oracle – and oracle – …

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

the SQL Developer Migration Workbench does not yet include online migrations of SQL Server 2008 (maximum version is 2005) to Oracle 11g.

SQL Injections Led to 60% of …

February 6, 2010 · Leave a Comment
Filed under: MySql, MySql 5.0, MySQL 5.1 

Malicious hackers are relying on growing numbers of increasingly complex SQL attacks to get at companies' data. The SQL injection is hardly a new attack

See all stories on this topic

Next Page »