text: """empty message
  
  Revision ID: f08e29e85dc0
  Revises: 92f518191c12
  Create Date: 2017-04-28 15:48:06.677425
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = 'f08e29e85dc0'
  down_revision = '92f518191c12'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_column('cluster', 'etcd_version')
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.add_column('cluster', sa.Column('etcd_version', sa.INTEGER(), autoincrement=False, nullable=False))
      # ### end Alembic commands ###
  