CartoDB/cartodb — pull request #453 by strk (2014-05-12 16:18:09+00:00)
Title: Have rails set the user quota into the database

Have rails call CDB_SetUserQuotaInBytes() function to advertise
user setting so that quota triggers will use that information
to know what is or isn't allowed. To install in existing db, run:

rake cartodb:db:reset_trigger_check_quota

NOTE: aldo drops forced reload of functions on quota change