Taskcluster/Deprecated/Query Historical Tasks

_NOTE_: this is currently a proof-of-concept, and this data is not available via an API or anything like that. Soon!

   heroku psql -a taskcluster-task-analysis

The `tasks` table is the one you want to look at. Use `\d tasks` to see its columns. It is not particularly well-indexed, so queries may take a while! Temporary tables are helpful (they will be dropped when you exit the session):

   create temporary table mystuff as select ...