Release notes for Managed Databases

Last update: September 09 2026Open in Markdown

2026

September

• updated the list of supported PostgreSQL versions: removed version 14 in Managed Databases PostgreSQL, PostgreSQL for 1C, and PostgreSQL TimescaleDB;

• updated the list of supported PostgreSQL versions: added version 18 in Managed Databases PostgreSQL and PostgreSQL TimescaleDB.

August

• expanded change information in the operation history on the cluster page. You can now view which cluster parameters were changed, what they were before, and what they became after the change;

• added the HighFreq configuration line to pool uz-2. You can check DBMS availability by location in the Managed Databases availability by location.

July

• added the pg_uuidv7 extension for PostgreSQL and PostgreSQL TimescaleDB.

  Learn more about extensions in the instructions for PostgreSQL and PostgreSQL TimescaleDB.

June

• added new extensions for PostgreSQL and PostgreSQL TimescaleDB:

  • pg_cron;
  • pg_prewarm.

  Learn more about extensions in the instructions for PostgreSQL and PostgreSQL TimescaleDB;

• added new events to audit logs:

  • dbaas.cluster_pooler.update;
  • dbaas.cluster_security_group.update;
  • dbaas.cluster_config.update;
  • dbaas.cluster_log_platform.enable;
  • dbaas.cluster_log_platform.disable;
  • dbaas.cluster_firewall_rule.update;
  • dbaas.cluster_backup.update.

• launched the new ClickHouse® DBMS in beta testing. You can check DBMS availability by location in the Managed Databases availability by location.

  ClickHouse® is a registered trademark of ClickHouse, Inc. https://clickhouse.com;

• updated the Network block on the cluster creation page — now when selecting a network, information about routers connected to existing subnets is displayed.

May

• updated the list of supported PostgreSQL versions: removed version 13 in Managed Databases PostgreSQL, PostgreSQL for 1C, and PostgreSQL TimescaleDB;
• added Managed Databases support in audit logs — dbaas service.

April

• managed databases are now available in the multi-AZ pool ru-6. In this pool, you can create clusters with the Multi-AZ node placement type — nodes are guaranteed to be distributed across multiple data centers in different availability zones. Learn more in the Cluster fault tolerance instructions for the relevant DBMS in the Managed Databases;

• added the ability to manage the maxmemory parameter in Redis version 8. Learn more in the Redis eviction policies;

• changed the price block when creating and resizing an OpenSearch cluster — it now displays prices for each node group;

• added the jsonb_plperl extension for PostgreSQL and PostgreSQL TimescaleDB.

  Learn more about extensions in the instructions for PostgreSQL and PostgreSQL TimescaleDB.

March

• updated configuration limits for the Flex line. For example, in PostgreSQL;
• added the new version Redis 8.

January

• updated the interface in the Control Panel on the OpenSearch cluster page:

  • simplified the presentation of information in node group cards;
  • improved configuration readability.

2025

December

• added a new version of Kafka: 4.1;

• added a new Mega configuration in the Dedicated line:

  • processor: Intel® Xeon® Gold 6336Y 2.4 GHz / Turbo Boost mode 3.6 GHz, 46 vCPU;
  • memory: 706 GB DDR4 ECC Reg;
  • disks: 27.1 TB SSD NVMe, performance — read 1,500,000 IOPS / write 750,000 IOPS, bandwidth — 7,000 MB/s;

• added new extensions for PostgreSQL and PostgreSQL TimescaleDB:

  • pg_buffercache;
  • clickhouse_fdw;
  • oracle_fdw.

  Learn more about extensions in the instructions for PostgreSQL and PostgreSQL TimescaleDB;

• added new settings for PostgreSQL, PostgreSQL for 1C, and PostgreSQL TimescaleDB:

  • log_min_duration_statement;
  • log_lock_waits;
  • log_temp_files;
  • track_io_timing;
  • track_functions;
  • transaction_timeout.

  These parameters allow you to flexibly configure logging and monitoring, as well as analyze DBMS performance more accurately for specific workload profiles;

• updated the Control Panel:

  • accelerated cluster loading by region;
  • updated the DBMS and version selection screen on the cluster creation page;
  • updated the Network block and public access configuration for cluster nodes on the cluster creation page.

November

• added new extensions for PostgreSQL and PostgreSQL TimescaleDB:

  • pg_trgm;
  • tsm_system_rows;
  • tsm_system_time;
  • tcn;
  • plpgsql.

  Learn more about extensions in the instructions for PostgreSQL and PostgreSQL TimescaleDB;

• added new configurations to the Dedicated line:

  • Micro

    processor: Intel® Xeon® E-2488 3.2 GHz / Turbo Boost mode 5.6 GHz, 14 vCPU;
    memory: 32 GB DDR5 ECC Reg;
    disks: 0.5 TB SSD NVMe, performance — read 700,000 IOPS / write 180,000 IOPS, bandwidth — 7,000 MB/s;

  • Extra Small

    processor: Intel® Xeon® E-2488 3.2 GHz / Turbo Boost mode 5.6 GHz, 14 vCPU;
    memory: 64 GB DDR5 ECC Reg;
    disks: 1 TB SSD NVMe, performance — read 700,000 IOPS / write 180,000 IOPS, bandwidth — 7,000 MB/s;

• improved cluster, node, and database monitoring graphs in the Control Panel. You can now open graphs in full screen, enable or disable a metric, and display data from multiple nodes on a graph;

• updated UI elements in the control panel: texts, icons, and indentation;

• redesigned the configuration selection algorithm when creating and resizing a cluster.