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Release notes for Managed Databases

2026

October
September
August

  • Expanded information about changes in the operation history on the cluster page. You can now see which cluster parameters were changed, as well as their values before and after the change;

  • Added the HighFreq configuration line to pool uz-2. You can check DBMS availability across locations in the Managed Database Availability by Location.

July

  • Simplified connecting public IP addresses for clusters in private subnets. Now, when connecting a public IP address, the system automatically configures the subnet. Pre-configuring the subnet manually before connecting the address is not required.

    Learn more in the instructions for the relevant DBMS, for example, for PostgreSQL and OpenSearch;

  • 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. You can check DBMS availability across locations in the Managed Database 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
April
March
  • Updated configuration limits for the Flex line. For example, in PostgreSQL;
  • Added a new version: Redis 8.
January

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

    • Simplified how information is displayed in node group cards;
    • Improved configuration readability.

2025

December

  • Added a new version: Kafka 4.1;

  • Added the new Mega configuration to the Dedicated line:

    • CPU: Intel® Xeon® Gold 6336Y 2.4 GHz / Turbo Boost mode 3.6 GHz, 46 vCPUs;
    • RAM: 706 GB DDR4 ECC Reg;
    • Disks: 27.1 TB NVMe SSD, performance — read 1,500,000 IOPS / write 750,000 IOPS, throughput — 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 flexible configuration of logging and monitoring, as well as more precise analysis of DBMS performance for specific workload 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 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

      CPU: Intel® Xeon® E-2488 3.2 GHz / Turbo Boost mode 5.6 GHz, 14 vCPUs;
      RAM: 32 GB DDR5 ECC Reg;
      Disks: 0.5 TB NVMe SSD, performance — read 700,000 IOPS / write 180,000 IOPS, throughput — 7,000 MB/s;

    • Extra Small

      CPU: Intel® Xeon® E-2488 3.2 GHz / Turbo Boost mode 5.6 GHz, 14 vCPUs;
      RAM: 64 GB DDR5 ECC Reg;
      Disks: 1 TB NVMe SSD, performance — read 700,000 IOPS / write 180,000 IOPS, throughput — 7,000 MB/s;

  • Improved monitoring charts for clusters, nodes, and databases in the Control Panel. You can now view charts in full screen, enable or disable metrics, and display data for multiple nodes on a single chart;

  • Updated UI elements in the Control Panel: texts, icons, and padding;

  • Redesigned the configuration selection algorithm during cluster creation and scaling.