4 projects tagged "replication"
Updated 10 Apr 2009
Mammoth PostgreSQL Replicator
| Pop | 24.62 |
|---|---|
| Vit | 39.10 |
Mammoth PostgreSQL Replicator uses a transaction log and async replication model that nearly eliminates extra load on your master server regardless of the number of slaves you have in production. It supports advanced features such as large object, role, and ACL (grant/revoke) replication. It also supports promotion and failover.
Updated 25 Mar 2009
MySQL Split Read/Write for Drupal
| Pop | 24.60 |
|---|---|
| Vit | 38.98 |
MySQL Split Read/Write for Drupal is a patch for Drupal versions 5 and 6 that allows a Drupal-based Web site to access a multi-server MySQL setup with master/slave replication. This allows Drupal to send all MySQL select (read) queries to the slave nodes, while allowing insert, update, and select (write and read) queries to be pointed at the master node. The code modification allows for an increased 30% improvement under query-based transactions on this platform environment.
Updated 09 Feb 2011
SynQuest for WebSphere MQ
| Pop | 18.76 |
|---|---|
| Vit | 28.87 |
Cressida SynQuest for WebSphere MQ is a highly optimized, production-strength replication and synchronization tool utilizing the MQI API exit facility. It is designed to keep the content of WMQ queues on separate queue managers synchronized by performing a MirrorQ type application. SynQuest provides a solution for maintaining disaster recovery backups of queue managers in those cases where a hardware solution (i.e. mirrored disks) is impractical due to distance or associated hardware costs.
Updated 12 Mar 2013
Galera wsrep provider
| Pop | 150.84 |
|---|---|
| Vit | 5.99 |
Galera wsrep provider is a dlopenable generic replication library which implements the wsrep provider API. It provides very efficient synchronous replication, and multi-master and "parallel applying" capabilities for opaque data buffers. Its primary focus is data consistency. A transaction is either applied on every node, or not at all. It works anywhere TCP works, including on WAN, and can utilize UDP multicast where available. It is used by the MySQL-wsrep patch project to create true multi-master MySQL/InnoDB clusters.
