text: """Add display keyword
  
  Revision ID: b346dcd75c14
  Revises: 7f9e28ceb511
  Create Date: 2022-02-13 20:07:29.452401
  
  """
  from alembic import op
  import sqlalchemy as sa
  
  
  # revision identifiers, used by Alembic.
  revision = 'b346dcd75c14'
  down_revision = '7f9e28ceb511'
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.add_column('short_link', sa.Column('display_shortpath', sa.String(length=200), nullable=True))
      op.create_index(op.f('ix_short_link_display_shortpath'), 'short_link', ['display_shortpath'], unique=False)
      # ### end Alembic commands ###
  
  
  def downgrade():
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_index(op.f('ix_short_link_display_shortpath'), table_name='short_link')
      op.drop_column('short_link', 'display_shortpath')
      # ### end Alembic commands ###
  