server.web.models.task_status_audit
===================================

.. py:module:: server.web.models.task_status_audit

.. autoapi-nested-parse::

   Task Status Audit Database Table.



Classes
-------

.. autoapisummary::

   server.web.models.task_status_audit.TaskStatusAudit


Module Contents
---------------

.. py:class:: TaskStatusAudit

   Bases: :py:obj:`jobmon.server.web.models.Base`


   Audit log for task status transitions - supports timeseries queries.

   Each record tracks when a task entered a status (entered_at) and when it
   exited that status (exited_at). This allows efficient queries for concurrent
   task counts without needing window functions.


   .. py:attribute:: id
      :type:  sqlalchemy.orm.Mapped[int]


   .. py:attribute:: task_id
      :type:  sqlalchemy.orm.Mapped[int]


   .. py:attribute:: workflow_id
      :type:  sqlalchemy.orm.Mapped[int]


   .. py:attribute:: previous_status
      :type:  sqlalchemy.orm.Mapped[Optional[str]]


   .. py:attribute:: new_status
      :type:  sqlalchemy.orm.Mapped[str]


   .. py:attribute:: entered_at
      :type:  sqlalchemy.orm.Mapped[datetime.datetime]


   .. py:attribute:: exited_at
      :type:  sqlalchemy.orm.Mapped[Optional[datetime.datetime]]