EDB Postgres Extended Server v16

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EDB Postgres Extended Server is a Postgres database server distribution built on open-source, community PostgreSQL. It's fully compatible with PostgreSQL. If you have applications written and tested to work with PostgreSQL, they will behave the same with EDB Postgres Extended Server. We will support and fix any functionality or behavior differences between community PostgreSQL and EDB Postgres Extended Server.

EDB Postgres Extended Server's primary purpose is to extend PostgreSQL with a limited number of features that can't be implemented as extensions, such as enhanced replication optimization used by EDB Postgres Distributed and Transparent Data Encryption, while maintaining parity in other respects.

Additional value-add enterprise features include:

Release notes

Release notes for EDB Postgres Extended Server 16.

Get Started

Deployment options

Deployment options available for EDB Postgres Extended Server.

Installing

Installation instructions for EDB Postgres Extended Server on Linux.

Database configuration

How to configure EDB Postgres Extended Server databases.

Features

Transparent data encryption

Transparent data encryption (TDE) encrypts any user data stored in the database system.

Replication

EDB Postgres Extended Server provides the core functionality to support replication and high-availability features in EDB Postgres Distributed.

Extensions

Postgres extensions supported in EDB Postgres Extended Server.

Upgrade

Upgrading

How to upgrade EDB Postgres Extended Server to a more recent version.

Reference

Configuration parameters

Configuration parameters available with EDB Postgres Extended Server.

SQL enhancements

EDB Postgres Extended Server includes a number of SQL enhancements including rollback options, cursors with prepared statements, and PL/pgSQL compatibility.

Operations

Operational features of EDB Postgres Extended Server including WAL pacing delays, additional tracing and diagnostics options.