Announcing the release of the first version of Alerce, a synchronous
replication interface for Python (dbapi2 compilant), similar in
concept to Sequoia but simplier.
Based on PyReplica, a PostgreSQL Python-based replication system.
Includes:
* psycopg2 wrapper (sync, dbapi compilant)
* basic node control (single master or master-slave)
* simple failover and failback scripts
* two phase commit support for psycopg2
With Alerce, python programs can implement transparent synchronous
replication, changing only the connection library.
Download from:
http://pgfoundry.org/frs/download.php/2495/alerce-1.0.0.zip
Further information:
http://pgfoundry.org/projects/pyreplica/
Best regards
Mariano Reingart
http://www.arpug.com.ar/