text: """empty message
  
  Revision ID: a4403998f526
  Revises: 
  Create Date: 2020-07-11 13:58:18.447616
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = 'a4403998f526'
  down_revision = None
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.create_table('todos',
      sa.Column('id', sa.Integer(), nullable=False),
      sa.Column('description', sa.String(), nullable=False),
      sa.PrimaryKeyConstraint('id')
      )
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_table('todos')
      # ### end Alembic commands ###
  