# Percona Operator for PostgreSQL

Published articles for Percona Operator for PostgreSQL.

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## Percona Operator for PostgreSQL 3.1.0: Transparent Data Encryption, Logical Replicas, and Persistent Logging

DevFeed: [Percona Operator for PostgreSQL 3.1.0: Transparent Data Encryption, Logical Replicas, and Persistent Logging](<https://devfeed.tech/articles/percona-operator-for-postgresql-3-1-0-transparent-data-encryption-logical-replicas-and-persistent-logging-14108.md>)

Original publisher: [Read original article](<https://www.percona.com/blog/percona-operator-for-postgresql-3-1-0-transparent-data-encryption-logical-replicas-persistent-logging/>)

Author: Slava Sarzhan

Published: 2026-09-09T16:08:31Z

Content type: release

Language: en

Sources: [Blog - Percona](<https://devfeed.tech/sources/blog-percona.md>)

Topics: [PostgreSQL](<https://devfeed.tech/topics/postgresql.md>), [Encryption](<https://devfeed.tech/topics/encryption.md>), [Logging](<https://devfeed.tech/topics/logging.md>), [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [Open Source](<https://devfeed.tech/topics/open-source.md>)

Tags: [cloud](<https://devfeed.tech/tags/cloud.md>), [encryption](<https://devfeed.tech/tags/encryption.md>), [hashicorp-vault](<https://devfeed.tech/tags/hashicorp-vault.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>), [logging](<https://devfeed.tech/tags/logging.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [operator](<https://devfeed.tech/tags/operator.md>), [percona](<https://devfeed.tech/tags/percona.md>), [percona-operator-for-postgresql](<https://devfeed.tech/tags/percona-operator-for-postgresql.md>), [postgresql](<https://devfeed.tech/tags/postgresql.md>), [release](<https://devfeed.tech/tags/release.md>), [replication](<https://devfeed.tech/tags/replication.md>), [security](<https://devfeed.tech/tags/security.md>), [slavasarzhan-pg](<https://devfeed.tech/tags/slavasarzhan-pg.md>)

### AI overview

Percona Operator for PostgreSQL 3.1.0 adds transparent data encryption with pg_tde, logical replicas for read-only workloads, and persistent logging across Pod restarts. The release also adds official RKE2 support and full ARM64 images.

### Source excerpt

Percona Operator for PostgreSQL 3.1.0 takes on three things that decide whether a PostgreSQL platform passes review: is the data encrypted at rest, can it serve reads without straining the primary, and are the logs there when you need them. This release answers all three inside the custom resource, so none of them is a ... Continued The post Percona Operator for PostgreSQL 3.1.0: Transparent Data Encryption, Logical Replicas, and Persistent Logging appeared first on Percona.