ADOdb

Database Abstraction Layer for PHP

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v5:loadbalancer:index [2016/05/30 14:48] – created mnewnhamv5:loadbalancer:index [2017/04/16 18:59] – mnewnham
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 ====== ADOdb Load Balancer ====== ====== ADOdb Load Balancer ======
 ===== Introduction ===== ===== Introduction =====
-**//ADOdb Load Balancer//** is a standalone code library that can be integrated into an existing ADOdb code base, and provides the ability to automatically, or manually, force read/write and read-only code segments to run on specific servers. In it's default configuration:+**//ADOdb Load Balancer//** is a standalone code library that can be integrated into an existing ADOdb code base, and provides the ability to automatically, or manually, force read/write and read-only code segments to run on specific servers. It is currently only available for **MySQL** database systems. In it's default configuration:
  
   * A Primary server is designated to run all read-write code within a transaction   * A Primary server is designated to run all read-write code within a transaction
   * A Secondary server is designated to run all other read requests    * A Secondary server is designated to run all other read requests 
  
-This allows a simple replication system, for example the [[|MySQL replication service]], to emulate a cluster configuration, and enhance the performance of the main server by delegating resource-intensive intensive queries to a secondary server.+This allows a simple replication system, for example the [[|MySQL replication service]], to emulate a cluster configuration, and enhance the performance of the main server by delegating resource-intensive queries to a secondary server.
  
 More complex configurations can be made, including features such as manual assignation of target servers as well as  transactional assignation of servers and multiple primaries with a randomized connection pool when used in a cluster configuration. More complex configurations can be made, including features such as manual assignation of target servers as well as  transactional assignation of servers and multiple primaries with a randomized connection pool when used in a cluster configuration.
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 ===== More Information ===== ===== More Information =====
    
-Reference Documentation+[[v5:loadbalancer:reference|Reference Documentation]]
  
 ===== Tutorials ===== ===== Tutorials =====
-Basic Implementation+<WRAP> 
 +<wrap left 180px>[[v5:loadbalancer:mysql_replication:introduction|Basic MySql Implementation]]</wrap> 
 +<wrap left 450px>Implementing ADOdb Load Balancer against a MySql 2 server replication system</wrap> 
 +</WRAP> 
 +-------------------------- 
v5/loadbalancer/index.txt · Last modified: 2017/04/17 02:21 by mnewnham