Announcing E-Maj 4.3.0.

Posted on 2023-09-18 by Philippe Beaudoin
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We are very glad to announce the 4.3.0 version of E-Maj.

E-Maj is a PostgreSQL extension which enables fine-grained write logging and time travel on subsets of the database.

Aside some improvements in E-Maj rollbacks management, this version mainly brings two new functions that allow to much easily analyze data content changes. By giving a consolidated view of net data changes recorded between points in time, this version further increases the interest of using E-Maj for application development or testing purposes.

E-Maj 4.3.0 is compatible with Postgres 11 to 16 versions.

The full documentation is available on line. The core extension is available at for installation or for development.

The Emaj_web client is also available at

Have fun with E-Maj !