Release Notes – 6.1.0

Version: March 2026

Release Notes for ReportServer 6.1.0

Switching the upgrade strategy to Liquibase

Starting with RS 6.1.0, the Liquibase library is used for the database upgrade process. Previously, manual SQL updates were delivered in a JAR file and executed sequentially.

Liquibase is a well-established open-source library for versioned database migrations.

An upgrade from RS 5.0.0 → 6.1.0 (example PostgreSQL) will therefore look as follows: 

	21:09:34.427 INFO n.datenwerke.rs.EnvironmentValidator - Performing database update RS3.0-29 -> RS3.0-30
	21:09:34.428 INFO n.datenwerke.rs.EnvironmentValidator - Running script RS3.0-30-PostgreSQL_UPDATE.sql
	Running Changeset: db/changelog/RS-2026-0227154210.xml::RS-2026-0227154210::infofabrik
	Running Changeset: db/changelog/RS-2026-0227154410.xml::RS-2026-0227154410-3::infofabrik
				
	UPDATE SUMMARY
	Run: 2
	Previously run: 0
	Filtered out: 5
	Total change sets: 7
				
	FILTERED CHANGE SETS SUMMARY
	DBMS mismatch: 5
				
	Liquibase: Update has been successful. Rows affected: 2
	21:09:36.323 INFO n.datenwerke.rs.EnvironmentValidator - Validating database schema...

In this example, two changesets are executed (see "Run: 2" and "Running Changeset").

After the last manual update to RS3.0-30 (see "Running script RS3.0-30-PostgreSQL_UPDATE.sql"), Liquibase takes over the remaining schema changes.

Change in the data type of the revision ID

The revision ID is changed from INT to BIGINT in:

This change allows the tables to support larger data sets. The adjustment is implemented using Liquibase.

Fixed the Saiku- and Pivot "Drillthrough"-Button

Saiku- and Pivot-Reports - "Drillthrough as CSV"

This button allows you to export the currently displayed drill-through data of a report directly as a CSV file.

UI-Fix

Summary Release Notes

RS-8754 Bug Drill Through to CSV is not working
RS-9392 Bug The 'ConnectionPool'-View is not useable
RS-9537 Bug Change revision column type from INT to BIGINT
RS-9557 Bug The 'JVM live memory'-View is not useable
RS-9560 Bug Remove legacy tables
RS-9555 Improvement Migration of version upgrades from manual SQL scripts to Liquibase