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Too hard for me. Where is the source code and what is the license? The downloads from https://forge.continuent.org/frs/?group_id=26 dont contain source and the svn repoistory svn://svn.forge.continuent.org/svnroot/treplicator does not work with my svn client or the browser link on the gforge page.

Since it's Cocoa-like, we have to rename it Carob. Quick, somebody get their acronym generator going!

Too slow! Already taken.

MySQL speed will really depend on the database engine you use (MyISAM or InnoDB do not perform the same!). PostgreSQL performance is pretty much consistent across platforms.

On the HA side, PostgreSQL has maybe less options: Slony/I (http://gborg.postgresql.org/project/slony1/) for master/slave or Sequoia (http://sequoia.continuent.org/) for multi-master.
MySQL offers MySQL replication (http://dev.mysql.com/doc/refman/5.0/en/replicatio n.html) for master/slave, MySQL cluster (http://dev.mysql.com/doc/refman/5.0/en/mysql-clus ter.html) for those who want to switch to a new storage engine (NDB) or Sequoia (URL:http://sequoia.continuent.org/) for multi-master with transparent failover.

Sequoia provides both load balancing and failover. It supports all MySQL table types (and also other databases). One nice feature is transparent failover that completely hides any failure (connection, controller, backend) even in a middle of a transaction.
Note that Sequoia now has a native implementation of the MySQL client library to allow any other API besides JDBC.
For other databases, ODBC support is also available in the Carob project.

Sequoia provides both load balancing and failover. It supports all MySQL table types (and also other databases). One nice feature is transparent failover that completely hides any failure (connection, controller, backend) even in a middle of a transaction.
Note that Sequoia now has a native implementation of the MySQL client library to allow any other API besides JDBC.
For other databases, ODBC support is also available in the Carob project.

Sequoia provides both load balancing and failover. It supports all MySQL table types (and also other databases). One nice feature is transparent failover that completely hides any failure (connection, controller, backend) even in a middle of a transaction.
Note that Sequoia now has a native implementation of the MySQL client library to allow any other API besides JDBC.
For other databases, ODBC support is also available in the Carob project.

Sequoia provides both load balancing and failover. It supports all MySQL table types (and also other databases). One nice feature is transparent failover that completely hides any failure (connection, controller, backend) even in a middle of a transaction.
Note that Sequoia now has a native implementation of the MySQL client library to allow any other API besides JDBC.
For other databases, ODBC support is also available in the Carob project.

There is now a product for PostgreSQL replication called p/cluster. Check http://www.continuent.com/index.php?option=com_con tent&task=view&id=212&Itemid=169
An open source version is also available from http://www.continuent.org/