You can opt to use the the "alternate database" identified in the Reports Database field of the Data-Admin-DB-Table instance that supports the Applies To class of a report as the source for the report. This reduces the load on the database that serves your application when you run the report.
Valid from Pega Version 8.1
Custom search indexes are special purpose indexes that are created and managed outside of Pega Platform™. You can view the status of custom search indexes on the Search landing page to see whether they are complete. This information is useful for troubleshooting and can help you determine whether to rebuild the index.
The Report Browser now displays available reports in a tile view, in addition to the list view. You can toggle between the two display formats. The report tiles provide a thumbnail preview of each report, which makes it easier for you to identify reports at a glance, without having to open each report.