PGD compatibility
=================

PGD compatibility with PostgreSQL versions
------------------------------------------

The following table shows the major versions of PostgreSQL that EDB
Postgres Distributed (PGD) is compatible with.

.. csv-table::
  :header: PGD 6,Postgres Version
  :widths: 30,10
  :align: left
  :class: longtable

  :ref:`EDB Postgres Distributed 6 release notes<EDB Postgres Distributed 6 release notes>` ,17.5.0+
  :ref:`EDB Postgres Distributed 6 release notes<EDB Postgres Distributed 6 release notes>` ,16.9.0+
  :ref:`EDB Postgres Distributed 6 release notes<EDB Postgres Distributed 6 release notes>` ,15.13.0+
  :ref:`EDB Postgres Distributed 6 release notes<EDB Postgres Distributed 6 release notes>` ,14.18.0+

EDB recommends that you use the latest minor version of any Postgres
major version with a supported PGD.

PGD compatibility with operating systems and architectures
----------------------------------------------------------

The following tables show the versions of EDB Postgres Distributed and
their compatibility with various operating systems and architectures.

Linux
^^^^^

.. csv-table::
  :header: Operating System,x86_64 (amd64),ppc64le,arm64/ aarch64
  :widths: 15,12,12,20
  :align: left
  :class: longtable

  RHEL 8,Yes,Yes,""
  RHEL 9,Yes,Yes,Yes
  Oracle Linux 8,Yes,"",""
  Oracle Linux 9,Yes,"",""
  Rocky Linux/AlmaLinux,Yes,"",""
  SUSE Linux Enterprise Server 15SP6,Yes,Yes,""
  Ubuntu 22.04,Yes,"",""
  Ubuntu 24.04,Yes,"",""
  Debian 12,Yes,"",Yes

..  Note::
   See  :ref:`PGD compatibility <PGD compatibility>`  for previous versions of PGD.