removed metadata field from all models

asyncron/admin.py

@@ -3,27 +3,12 @@ from django.utils import timezone
 from django.db.models import F
 
 from .base.admin import BaseModelAdmin
-from .models import Worker, Task, Trace, Metadata
+from .models import Worker, Task, Trace
 
 import os
 import asyncio
 import humanize
 
-@admin.register( Metadata )
-class MetadataAdmin( BaseModelAdmin ):
-	order = 3
-	list_display = 'name', 'model_type', 'target', 'expiration'
-
-	def target( self, obj ): return str(obj.model)
-
-	def expiration( self, obj ):
-		if obj.expiration_datetime: return humanize.naturaltime( obj.expiration_datetime )
-		return "Never"
-	expiration.admin_order_field = 'expiration_datetime'
-
-	def has_add_permission( self, request, obj = None ): return False
-	def has_change_permission( self, request, obj = None ): return False
-
 @admin.register( Worker )
 class WorkerAdmin( BaseModelAdmin ):
 	order = 4

asyncron/base/models.py

@@ -1,5 +1,4 @@
 from django.db import models
-from django.contrib.contenttypes.fields import GenericRelation
 from django.core.exceptions import SynchronousOnlyOperation
 from asgiref.sync import sync_to_async
 
@@ -33,7 +32,6 @@ class AsyncronQuerySet( models.QuerySet ):
 
 class BaseModel( models.Model ):
 	objects = AsyncronQuerySet.as_manager()
-	metadata = GenericRelation("asyncron.Metadata", content_type_field = 'model_type', object_id_field = 'model_id')
 	
 	async def eval_related( self, *fields ):
 		if not fields:

asyncron/migrations/0006_remove_metadata_asyncron_me_model_t_d92186_idx_and_more.py

@@ -0,0 +1,20 @@
+# Generated by Django 6.0.6 on 2026-07-25 15:34
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('asyncron', '0005_rename_last_crowning_attempt_worker_last_activity'),
+    ]
+
+    operations = [
+        migrations.RemoveIndex(
+            model_name='metadata',
+            name='asyncron_me_model_t_d92186_idx',
+        ),
+        migrations.DeleteModel(
+            name='Metadata',
+        ),
+    ]

asyncron/models.py

@@ -241,30 +241,3 @@ class Trace( BaseModel ):
 		assert hasattr(self, 'commit_on_new_print_task'), "trace.print needs to be called while a trace.commit_on_new_print task is active!"
 		self.stdout += sep.join( str(i) for i in args ) + end
 		if flush: self.new_print.set()
-
-
-#https://docs.djangoproject.com/en/5.1/ref/contrib/contenttypes/
-from django.contrib.contenttypes.fields import GenericForeignKey
-from django.contrib.contenttypes.models import ContentType
-class Metadata( BaseModel ):
-	model_type = models.ForeignKey( ContentType, on_delete = models.CASCADE )
-	model_id = models.PositiveIntegerField()
-	model = GenericForeignKey("model_type", "model_id")
-
-	name = models.CharField( max_length = 256 )
-	data = models.JSONField( null = True, blank = True )
-	expiration_datetime = models.DateTimeField( null = True, blank = True )
-
-	@property
-	def is_expired( self ):
-		if self.expiration_datetime: return self.expiration_datetime < timezone.now()
-		return False
-
-
-	def __str__(self): return self.name
-
-	class Meta:
-		indexes = [
-			models.Index(fields=["model_type", "model_id"]),
-		]
-		verbose_name = verbose_name_plural = 'Metadata'