content: """Added logs table [ade72effebaf].
  
  Revision ID: ade72effebaf
  Revises: 0.40.2
  Create Date: 2023-05-10 17:26:03.716357
  
  """
  
  import sqlalchemy as sa
  import sqlmodel
  from alembic import op
  
  # revision identifiers, used by Alembic.
  revision = "ade72effebaf"
  down_revision = "0.40.2"
  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! ###
      op.create_table(
          "logs",
          sa.Column(
              "pipeline_run_id", sqlmodel.sql.sqltypes.GUID(), nullable=True
          ),
          sa.Column("step_run_id", sqlmodel.sql.sqltypes.GUID(), nullable=True),
          sa.Column(
              "artifact_store_id", sqlmodel.sql.sqltypes.GUID(), nullable=False
          ),
          sa.Column("uri", sa.TEXT(), nullable=False),
          sa.Column("id", sqlmodel.sql.sqltypes.GUID(), nullable=False),
          sa.Column("created", sa.DateTime(), nullable=False),
          sa.Column("updated", sa.DateTime(), nullable=False),
          sa.ForeignKeyConstraint(
              ["artifact_store_id"],
              ["stack_component.id"],
              name="fk_logs_stack_component_id_stack_component",
              ondelete="CASCADE",
          ),
          sa.ForeignKeyConstraint(
              ["pipeline_run_id"],
              ["pipeline_run.id"],
              name="fk_logs_pipeline_run_id_pipeline_run",
              ondelete="CASCADE",
          ),
          sa.ForeignKeyConstraint(
              ["step_run_id"],
              ["step_run.id"],
              name="fk_logs_step_run_id_step_run",
              ondelete="CASCADE",
          ),
          sa.PrimaryKeyConstraint("id"),
      )
      # ### end Alembic commands ###
  
  
  def downgrade() -> None:
      """Downgrade database schema and/or data back to the previous revision."""
      # ### commands auto generated by Alembic - please adjust! ###
      op.drop_table("logs")
      # ### end Alembic commands ###
  