40 lines
1,020 B
Ruby
40 lines
1,020 B
Ruby
# frozen_string_literal: true
|
|
|
|
class IterationDateRangeConstraint < ActiveRecord::Migration[6.0]
|
|
DOWNTIME = false
|
|
|
|
def up
|
|
execute <<~SQL
|
|
ALTER TABLE sprints
|
|
ADD CONSTRAINT iteration_start_and_due_daterange_project_id_constraint
|
|
EXCLUDE USING gist
|
|
( project_id WITH =,
|
|
daterange(start_date, due_date, '[]') WITH &&
|
|
)
|
|
WHERE (project_id IS NOT NULL)
|
|
SQL
|
|
|
|
execute <<~SQL
|
|
ALTER TABLE sprints
|
|
ADD CONSTRAINT iteration_start_and_due_daterange_group_id_constraint
|
|
EXCLUDE USING gist
|
|
( group_id WITH =,
|
|
daterange(start_date, due_date, '[]') WITH &&
|
|
)
|
|
WHERE (group_id IS NOT NULL)
|
|
SQL
|
|
end
|
|
|
|
def down
|
|
execute <<~SQL
|
|
ALTER TABLE sprints
|
|
DROP CONSTRAINT IF EXISTS iteration_start_and_due_daterange_project_id_constraint
|
|
SQL
|
|
|
|
execute <<~SQL
|
|
ALTER TABLE sprints
|
|
DROP CONSTRAINT IF EXISTS iteration_start_and_due_daterange_group_id_constraint
|
|
SQL
|
|
end
|
|
end
|