Release notes for Managed Databases

Last update: July 24 2026

2026

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 a new DBMS ClickHouse® in beta. Availability of the DBMS in regions is provided in the Cloud Databases subsection of the Availability Matrix.

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

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

May

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

April

• Cloud Databases are now available in the multi-zone pool ru-6. In this pool, you can create clusters with Multi-AZ node placement — nodes are guaranteed to be distributed across several data centers in different availability zones. Learn more in the Cluster Fault Tolerance instructions for the relevant DBMS in the Cloud 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 scaling an OpenSearch cluster — now it 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, for PostgreSQL;
• added a new version of Redis 8.

January

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

  • simplified the information display in node group cards;
  • improved the readability of configurations.

2025

December

• added a new version of Kafka 4.1;

• added the new Mega configuration to the Dedicated line:

  • CPU: Intel® Xeon® Gold 6336Y 2.4 GHz / 3.6 GHz Turbo Boost, 46 vCPU;
  • RAM: 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 and more accurately analyze DBMS performance for specific load profiles;

• updated the Control Panel:

  • sped up cluster loading by region;
  • updated the DBMS and version selection screen on the cluster creation page;
  • updated the Network block and public access settings 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

    CPU: Intel® Xeon® E-2488 3.2 GHz / 5.6 GHz Turbo Boost, 14 vCPU;
    RAM: 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

    CPU: Intel® Xeon® E-2488 3.2 GHz / 5.6 GHz Turbo Boost, 14 vCPU;
    RAM: 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 monitoring graphs for clusters, nodes, and databases in the Control Panel. You can now open graphs in full screen, toggle metrics, and display data for multiple nodes on a graph;

• updated interface elements in the Control Panel: texts, icons, and indentation;

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