wow it really helped me a lot. I really thank Shawn,Dale Jesper for there inputs
On Wed, Aug 21, 2013 at 7:13 PM, shawn green <shawn.l.gr...@oracle.com>wrote: > Hello Naga, > > > On 8/21/2013 6:45 AM, Nagaraj S wrote: > >> Hello, >> >> Can anyone share the features/comparison from MySQL version 3.23 to 5.x in >> single document? I can get from Google, however I have to navigate >> different pages/sites, if it is in single document that will be useful to >> see the overview of mysql features >> >> > While not exactly just one single page for all changes, there is a single > page of the fine manual within each new major version that describes the > big features that are new or changed within that version. > > http://dev.mysql.com/doc/**refman/5.0/en/mysql-nutshell.**html<http://dev.mysql.com/doc/refman/5.0/en/mysql-nutshell.html> > http://dev.mysql.com/doc/**refman/5.1/en/mysql-nutshell.**html<http://dev.mysql.com/doc/refman/5.1/en/mysql-nutshell.html> > http://dev.mysql.com/doc/**refman/5.5/en/mysql-nutshell.**html<http://dev.mysql.com/doc/refman/5.5/en/mysql-nutshell.html> > http://dev.mysql.com/doc/**refman/5.6/en/mysql-nutshell.**html<http://dev.mysql.com/doc/refman/5.6/en/mysql-nutshell.html> > > Unfortunately, to learn what we changed between 3.23 -> 4.0 or between 4.0 > -> 4.1, you are going to need to review the change logs > http://dev.mysql.com/doc/**refman/4.1/en/news.html<http://dev.mysql.com/doc/refman/4.1/en/news.html> > > > from > http://dev.mysql.com/doc/**refman/4.1/en/index.html<http://dev.mysql.com/doc/refman/4.1/en/index.html> > ==== > This manual describes features that are not included in every edition of > MySQL 3.23, MySQL 4.0, and MySQL 4.1; such features may not be included in > the edition of MySQL 3.23, MySQL 4.0, or MySQL 4.1; licensed to you. > ==== > > > I can pretty much summarize the deficiencies in 3.23 like this > * No InnoDB, Archive, CSV, Federated, or Blackhole storage engines > * No table partitioning > * No Views > * No Stored Procedures or Stored Functions > * No Triggers > * No Events > * Severe scalability limits (won't run as fast with reasonably concurrent > loads even on great hardware as later versions) > * Completely out of print (unpublished) and unsupported. > * Missing literally thousands of bug fixes and performance improvements > > > Any new project should be starting out with 5.6. Any production server > should be on 5.5 or 5.6 by now or migrating soon. It is also a fairly safe > bet that if you are still operating a 3.23 instance of MySQL that it is > also time to upgrade your hardware. > > Regards, > -- > Shawn Green > MySQL Principal Technical Support Engineer > Oracle USA, Inc. - Hardware and Software, Engineered to Work Together. > Office: Blountville, TN > > -- > MySQL General Mailing List > For list archives: http://lists.mysql.com/mysql > To unsubscribe: http://lists.mysql.com/mysql > >
