text: """empty message
  
  Revision ID: 52276db0dc9a
  Revises: 54e149d67b54
  Create Date: 2018-06-18 15:22:28.195570
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = '52276db0dc9a'
  down_revision = '54e149d67b54'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.alter_column('Request', 'status',
                 existing_type=sa.INTEGER(),
                 type_=sa.String(),
                 existing_nullable=False)
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.alter_column('Request', 'status',
                 existing_type=sa.String(),
                 type_=sa.INTEGER(),
                 existing_nullable=False)
      # ### end Alembic commands ###
  