potiuk commented on code in PR #30432:
URL: https://github.com/apache/airflow/pull/30432#discussion_r1155343087


##########
airflow/cli/commands/dag_command.py:
##########
@@ -343,6 +344,24 @@ def dag_list_dags(args):
     )
 
 
+@cli_utils.action_cli
+@suppress_logs_and_warning
+@provide_session
+def dag_details(args, session=NEW_SESSION):
+    """Get DAG details given a DAG id"""
+    dag = DagModel.get_dagmodel(args.dag_id, session=session)
+    if not dag:
+        raise SystemExit(f"DAG: {args.dag_id} does not exist in 'dag' table")
+    dag_detail = dag_schema.dump(dag)
+    for key, value in dag_detail.items():
+        if isinstance(value, dict):
+            print(f"\t{key}:")
+            for subkey, subvalue in value.items():
+                print(f"\t\t{subkey}: {subvalue}")
+        else:
+            print(f"\t{key}: {value}")

Review Comment:
   Can you make a table support with replaced columns and rows ? I think that 
one will be much better.



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