old_contents: """create object_properties table
  
  Revision ID: 3bea0b3cb116
  Revises: 29fc422c56cb
  Create Date: 2015-05-05 12:24:38.022248
  
  """
  
  # revision identifiers, used by Alembic.
  revision = '3bea0b3cb116'
  down_revision = '29fc422c56cb'
  
  from alembic import op
  import sqlalchemy as sa
  import geoalchemy2 as ga
  
  
  def upgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.create_table('object_properties',
      sa.Column('object_id', sa.BIGINT(), nullable=False),
      sa.Column('object_type', sa.TEXT(), nullable=False),
      sa.Column('property_name', sa.TEXT(), nullable=False),
      sa.Column('property_value', sa.TEXT(), nullable=False),
      schema='navitia'
      )
      ### end Alembic commands ###
  
  
  def downgrade():
      ### commands auto generated by Alembic - please adjust! ###
      op.drop_table('object_properties', schema='navitia')
      ### end Alembic commands ###
  
new_contents: """create object_properties table
  
  Revision ID: 3bea0b3cb116
  Revises: 29fc422c56cb
  Create Date: 2015-05-05 12:24:38.022248
  
  """
  
  # revision identifiers, used by Alembic.
  revision = '3bea0b3cb116'
  down_revision = '29fc422c56cb'
  
  from alembic import op
  import sqlalchemy as sa
  import geoalchemy2 as ga
  
  
  def upgrade():
      op.create_table('object_properties',
      sa.Column('object_id', sa.BIGINT(), nullable=False),
      sa.Column('object_type', sa.TEXT(), nullable=False),
      sa.Column('property_name', sa.TEXT(), nullable=False),
      sa.Column('property_value', sa.TEXT(), nullable=False),
      schema='navitia'
      )
  
  
  def downgrade():
      op.drop_table('object_properties', schema='navitia')
  
subject: Remove alembic autogenerated comments