content: """adding in_progress to runs [502b4fa5fa88].
  
  Revision ID: 502b4fa5fa88
  Revises: 83ef3cb746a5
  Create Date: 2025-09-03 14:49:39.767249
  
  """
  
  import sqlalchemy as sa
  from alembic import op
  
  from zenml.enums import ExecutionStatus
  
  # revision identifiers, used by Alembic.
  revision = "502b4fa5fa88"
  down_revision = "83ef3cb746a5"
  branch_labels = None
  depends_on = None
  
  
  def upgrade() -> None:
      """Upgrade database schema and/or data, creating a new revision."""
      with op.batch_alter_table("pipeline_run", schema=None) as batch_op:
          batch_op.add_column(
              sa.Column("in_progress", sa.Boolean(), nullable=True)
          )
  
      finished_statuses = ", ".join(
          f"'{status}'" for status in ExecutionStatus if status.is_finished
      )
  
      connection = op.get_bind()
      connection.execute(
          sa.text(f"""
              UPDATE pipeline_run 
              SET in_progress = CASE 
                  WHEN status IN ({finished_statuses}) THEN false 
                  ELSE true 
              END
          """)  # nosec
      )
  
      with op.batch_alter_table("pipeline_run", schema=None) as batch_op:
          batch_op.alter_column(
              "in_progress", existing_type=sa.Boolean(), nullable=False
          )
  
  
  def downgrade() -> None:
      """Downgrade database schema and/or data back to the previous revision."""
      with op.batch_alter_table("pipeline_run", schema=None) as batch_op:
          batch_op.drop_column("in_progress")
  