[#10386] - Ad-hoc Views containing charts created in 6.3 don't work on 6.4.2

We have several dashboards created based on charts developed through Ad-hoc Views. These still work on 6.3. Even Exporting from non working 6.4.2 back to 6.3, they still work on 6.3. 6.4.2 Error log provided below. Error log only appears on 6.4.2 machine. No errors generated in 6.3 log.Generated SQL query runs against Redshift DB without issues

Initial overview of the log appears to be caused by changes to postgreSQL generated queries access permission