text: """empty message
  
  Revision ID: 4a3f1279bc80
  Revises: 90c7632a894b
  Create Date: 2018-05-16 07:44:46.759720
  
  """
  from alembic import op
  import sqlalchemy as sa
  from sqlalchemy.dialects import postgresql
  
  # revision identifiers, used by Alembic.
  revision = '4a3f1279bc80'
  down_revision = '90c7632a894b'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_column('usersitedata', 'blocked')
      op.drop_column('usersitedata', 'consented_at')
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.add_column('usersitedata', sa.Column('consented_at', postgresql.TIMESTAMP(), autoincrement=False, nullable=True))
      op.add_column('usersitedata', sa.Column('blocked', sa.BOOLEAN(), autoincrement=False, nullable=True))
      # ### end Alembic commands ###
  