EDB Postgres Distributed 4.4.1 release notes v4.4.1

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Released: 5 December 2025

This is a minor release of PGD 4 for customers on an Extended Life Support contract. This release is a prerequisite for upgrading to PGD 6.2.0+. This release also includes a number of bug fixes.

Bug Fixes

ComponentVersionDescriptionAddresses
BDR4.4.1
Fixed an issue to ensure that the values of node_uuid and node_kind of a node are preserved after joining a cluster in a different PGD version.

This bug caused the node_uuid in system tables (bdr.local_node and bdr.node) to diverge after a full cluster upgrade. The fix ensures that the joining node's UUID and kind are correctly preserved throughout the process.

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