[GitHub] [airflow] kaxil edited a comment on issue #10154: DAG_TAG table and foreign key constraint

[GitBox <gi...@apache.org>]

kaxil edited a comment on issue #10154:
URL: https://github.com/apache/airflow/issues/10154#issuecomment-681154077


   @ozw1z5rd It will return all the Classes/Models that are used in the project
   
   ```python
   In [1]: from airflow import models
   
   In [3]: list(models.base.Base._decl_class_registry.values())
   Out[3]:
   [airflow.models.errors.ImportError,
    <sqlalchemy.ext.declarative.clsregistry._ModuleMarker at 0x7fc660519ad0>,
    airflow.models.dagcode.DagCode,
    airflow.models.dagpickle.DagPickle,
    airflow.models.dagrun.DagRun,
    airflow.models.log.Log,
    airflow.models.pool.Pool,
    airflow.models.taskfail.TaskFail,
    airflow.models.taskreschedule.TaskReschedule,
    airflow.models.variable.Variable,
    airflow.models.xcom.BaseXCom,
    airflow.models.taskinstance.TaskInstance,
    airflow.models.dag.DagTag,
    airflow.models.dag.DagModel,
    airflow.models.connection.Connection,
    airflow.models.renderedtifields.RenderedTaskInstanceFields,
    airflow.models.slamiss.SlaMiss,
    airflow.models.kubernetes.KubeResourceVersion,
    airflow.models.kubernetes.KubeWorkerIdentifier,
    airflow.models.knownevent.KnownEventType,
    airflow.models.knownevent.KnownEvent,
    airflow.models.user.User,
    airflow.models.chart.Chart]
   ```


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