text: """empty message
  
  Revision ID: 0073_add_international_sms_flag
  Revises: 0072_add_dvla_orgs
  Create Date: 2017-10-25 17:37:27.660723
  
  """
  
  # revision identifiers, used by Alembic.
  revision = "0073_add_international_sms_flag"
  down_revision = "0072_add_dvla_orgs"
  
  import sqlalchemy as sa
  from alembic import op
  
  
  def upgrade():
      op.add_column(
          "services",
          sa.Column(
              "can_send_international_sms",
              sa.Boolean(),
              nullable=False,
              server_default=sa.false(),
          ),
      )
      op.add_column(
          "services_history",
          sa.Column(
              "can_send_international_sms",
              sa.Boolean(),
              nullable=False,
              server_default=sa.false(),
          ),
      )
  
  
  def downgrade():
      op.drop_column("services_history", "can_send_international_sms")
      op.drop_column("services", "can_send_international_sms")
  