services/api/db/migrate/20140709172343_job_task_serial_qsequence.rb

   1 class JobTaskSerialQsequence < ActiveRecord::Migration
   2   SEQ_NAME = "job_tasks_qsequence_seq"
   3
   4   def up
   5     execute "CREATE SEQUENCE #{SEQ_NAME} OWNED BY job_tasks.qsequence;"
   6   end
   7
   8   def down
   9     execute "DROP SEQUENCE #{SEQ_NAME};"
  10   end
  11 end