There will be a database outage overnight tonight, beginning at 4/9/2017 0700Z and lasting for approximately 30 minutes while I conduct some maintenance on a few of the tables and convert the exams table into a more extendable layout. An interruption to the API, ULS, Website and Forums will be noticed briefly during the maintenance phase which will last no more than 10 minutes, with the remaining 20 minutes only affecting the API and Website related to the exams.