content: """Track server version [72722dee4686].
  
  Revision ID: 72722dee4686
  Revises: 3944116bbd56
  Create Date: 2023-01-26 11:52:42.765022
  
  """
  
  import sqlalchemy as sa
  import sqlmodel
  from alembic import op
  
  # revision identifiers, used by Alembic.
  revision = "72722dee4686"
  down_revision = "3944116bbd56"
  branch_labels = None
  depends_on = None
  
  
  def upgrade() -> None:
      """Upgrade database schema and/or data, creating a new revision."""
      # ### commands auto generated by Alembic - please adjust! ###
      with op.batch_alter_table("pipeline_run", schema=None) as batch_op:
          batch_op.add_column(
              sa.Column(
                  "server_version",
                  sqlmodel.sql.sqltypes.AutoString(),
                  nullable=True,
              )
          )
          batch_op.alter_column(
              column_name="zenml_version",
              new_column_name="client_version",
              existing_type=sa.VARCHAR(length=255),
          )
  
      # ### end Alembic commands ###
  
  
  def downgrade() -> None:
      """Downgrade database schema and/or data back to the previous revision."""
      # ### commands auto generated by Alembic - please adjust! ###
      with op.batch_alter_table("pipeline_run", schema=None) as batch_op:
          batch_op.drop_column("server_version")
          batch_op.alter_column(
              column_name="client_version",
              new_column_name="zenml_version",
              existing_type=sa.VARCHAR(length=255),
          )
  
      # ### end Alembic commands ###
  