Changes were applied to improve security. See ADV-2019-022 in Security Bulletins for more details.
Thumbnails did not display a snapshot of the underlying view for workbooks published via tabcmd.
tsm settings import with OpenLDAP failed with an "Authentication Configuration Error: Identity store configuration error. Check that the configuration is valid." error on Linux.
Teradata query band parameters and did not populate with data.
Tooltips did not display alias names for measures from secondary data sources when using client side rendering.
Adding users without UPN to Tableau Server failed.
When viewing a viz that used Show Empty Columns and displayed totals, sometimes a "Session ended by Server" error occurred and LogicAssert tabvizql!PartitionInterpreter::ComputeTableConfig error could be found in the logs.
"Test Connection" failed with workbooks that use Oracle with SSL as a data source. Refreshing extracts and loading views was still successful.
If the Hyper process stopped unexpectedly, other processes on the same node were restarted.
Date range filter sometimes excluded results from the bounding days of the filter.
The Tabadminagent process sometimes restarted unexpectedly which could cause TSM jobs (such as backup, ziplogs) to fail.