Release notes

Contents

14.3

14.3.2

 
     Date: 29.12.2022

  • New features

  • Misc/Internal

High availability (HA) feature based on Patroni is implemented in ADPG Enterprise Edition

The Etcd service required for HA is added

The ADCM UI now contains External Etcd settings that allow you to use an external Etcd cluster as an alternative of the built-in Etcd service

The Check, Disable maintenance mode, Enable maintenance mode, and Expand actions are implemented for services

The ADCM UI now includes the following Patroni ADPG configuration settings: synchronous_mode, synchronous_node_count, synchronous_mode_strict, and maximum_lag_on_failover

The Enable monitoring setting and the Install monitoring agents action are added for the ADPG cluster. These options install monitoring agents on all hosts of the cluster

Offline installation is implemented in ADPG Enterprise Edition

Upgrade an ADPG cluster from a previous version to version 14.3.2 does not preserve the settings specified in postgresql.conf custom section. It is necessary to restore them manually

14.3.1

 
     Date: 30.06.2022

  • New features

ADPG migrates to PostgreSQL 14.3. For information about changes and migration to PostgreSQL 14.3, see PostgreSQL release notes

Alt Linux 8.4 SP is supported

Base monitoring system is implemented

The following performance tuning options are added to the ADCM UI: effective_cache_size, maintenance_work_mem, work_mem, min_wal_size, max_wal_size, wal_keep_size, huge_pages, and superuser_reserved_connections

14.2

14.2.1

 
     Date: 28.04.2022

  • New features

The ADPG_v14.2_arenadata1 bundle is created. It is the ADCM-integrated Open-Source PostgreSQL bundle for the x86-architectures (RHEL 7, CentOS 7). The bundle is designed to install two services: ADPG and Chrony. The following rpm-packages are used:

  • Postgres 14.2;

  • Postgres contrib extensions;

  • PostGIS extension 3.1.5.

The ADCM integration for the ADPG installation and administration is implemented

The Install, Reinstall, Delete, and Uninstall actions are implemented for the Chrony service in ADCM

The ability to perform minor updates of the ADPG bundle version via ADCM is implemented

The ability to add lines to the pg_hba.conf file via ADCM is added. To do this, it is necessary to fill in the PG_HBA custom section in the ADPG service configuration window and then apply the Reconfigure & Reload action

The Run SQL action is implemented for the ADPG service in ADCM

The Install postgis action is implemented for the ADPG service in ADCM

The Install contrib action is implemented for the ADPG service in ADCM

The Start and Stop actions are implemented for the ADPG service and cluster in ADCM

The Check action is implemented for the ADPG cluster in ADCM

The Precheck action is implemented for the ADPG cluster in ADCM

The Install and Reinstall actions are implemented for the ADPG service in ADCM

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