text: """create lock table
  
  Revision ID: af18f0b83286
  Revises: 719dd2aacc9a
  Create Date: 2021-05-18 18:33:10.622364
  
  """
  from alembic import op
  
  # revision identifiers, used by Alembic.
  from yatai.db.stores.lock import Lock
  
  revision = "af18f0b83286"
  down_revision = "719dd2aacc9a"
  branch_labels = None
  depends_on = None
  
  
  def upgrade():
      bind = op.get_bind()
      Lock.__table__.create(bind)
  
  
  def downgrade():
      op.drop_table("locks")
  