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Release notes for Managed Databases

2026

September
August

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

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

July

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

    Learn more in the guides 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 guides for PostgreSQL and PostgreSQL TimescaleDB.

June

  • added new extensions for PostgreSQL and PostgreSQL TimescaleDB:

    • pg_cron;
    • pg_prewarm.

    Learn more about extensions in the guides 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 DBMS ClickHouse® in beta. You can check DBMS availability across locations in the Managed Databases Availability by Location guide.

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

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

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 presented in node group cards;
    • improved configuration readability.

2025

December

  • added a new version, Kafka 4.1;

  • added a new Mega configuration to the Dedicated line:

    • processor: Intel® Xeon® Gold 6336Y 2.4 GHz / Turbo Boost mode 3.6 GHz, 46 vCPUs;
    • memory: 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 guides 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 for flexible configuration of logging and monitoring, as well as more accurate analysis of DBMS performance 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 guides 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 vCPUs;
      memory: 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

      processor: Intel® Xeon® E-2488 3.2 GHz / Turbo Boost mode 5.6 GHz, 14 vCPUs;
      memory: 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 open charts in full screen, toggle metrics on or off, and display data from multiple nodes on a single chart;

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

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