General Description

Table of Contents


    PyReplica is a simple Python-based PostgreSQL master-slave asynchronous replicator, using a master plpython trigger, signals, sequences, two-phase commits and a python client script (influenced by slony & londiste, but much more simple and easy).

    It supports lazy async multi-master setup too (replication on both ways, each database is a master and a slave at the same time). Warning: you (or your application) must get rid of sequence handling and conflict resolution.

    Tech Specs

    Implementation

    Instalation