E.6. Release Notes for Tantor SE-1C 16.10.1#
E.6. Release Notes for Tantor SE-1C 16.10.1 #
Release date: 2025-10-09
E.6.1. Review #
Tantor SE-1C is a Russian-made DBMS based on the updated and improved version of the PostgreSQL DBMS. Tantor SE-1C 16.10.1 is based on PostgreSQL 16.
Below are the additional modules and utilities added to Tantor SE-1C, as well as a list of changes to the server core.
E.6.2. DBMS Core Functionality #
The following changes have been made to improve the DBMS:
Added the enable_detailed_sort_cost setting, allowing a more detailed computation of planner cost estimates for sort operations.
E.6.3. Fixes for Additional Supplied Modules #
transp_anon — fixed an issue where SELECT * FROM ONLY... was returning data from child tables. ONLY now works correctly and returns data only from the parent table.
E.6.4. Migration to version 16.10.1 #
When upgrading within the current major version and edition, install Tantor SE-1C 16.10.1 and restart the database server with command:
systemctl restart tantor-se-1c-server-16
To migrate from PostgreSQL or Tantor DB, first install the latest minor version and then perform a data dump/restore using pg_dumpall, or use the pg_upgrade utility.