Denny Cherry dips a toe into unfamiliar waters:
Recently, I upgraded our core Azure SQL Database for MySQL Single Server to Azure SQL Database for MySQL Flex Server. The migration was pretty straight forward and I simply did an export with mysqldump and then an import with MySQL. The problem came up when I tried to use Power BI (PBI) and connect to to the Azure SQL Database for MySQL Flex Server instead. When I tried to connect PBI to the Flex server I kept getting “The given key was not present in the dictionary”.
Read on to see what Denny did to resolve the issue.