OpenConceptLab/ocl_issues#1399 | migrations | removed dormant locales…

… and old M2M relations

core/concepts/migrations/0046_remove_concept_descriptions_old_and_more.py

@@ -0,0 +1,21 @@
+# Generated by Django 4.1.3 on 2023-01-18 04:20
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('concepts', '0045_rename_localizedtext_conceptname'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='concept',
+            name='descriptions_old',
+        ),
+        migrations.RemoveField(
+            model_name='concept',
+            name='names_old',
+        ),
+    ]

core/concepts/migrations/0047_auto_20230118_0421.py

@@ -0,0 +1,18 @@
+# Generated by Django 4.1.3 on 2023-01-18 04:21
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('concepts', '0046_remove_concept_descriptions_old_and_more'),
+    ]
+
+    operations = [
+        migrations.RunSQL(
+            """
+            DELETE FROM concept_names where concept_id is null;
+            """
+        )
+    ]

core/concepts/migrations/0048_alter_conceptname_concept.py

@@ -0,0 +1,19 @@
+# Generated by Django 4.1.3 on 2023-01-18 04:24
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('concepts', '0047_auto_20230118_0421'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='conceptname',
+            name='concept',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='names', to='concepts.concept'),
+        ),
+    ]

core/concepts/models.py

@@ -112,7 +112,7 @@ def _build(params):
 
 class ConceptName(AbstractLocalizedText):
     concept = models.ForeignKey(
-        'concepts.Concept', on_delete=models.CASCADE, null=True, blank=True, related_name='names')
+        'concepts.Concept', on_delete=models.CASCADE, related_name='names')
 
     class Meta:
         db_table = 'concept_names'
@@ -216,8 +216,6 @@ class Meta:
     external_id = models.TextField(null=True, blank=True)
     concept_class = models.TextField()
     datatype = models.TextField()
-    names_old = models.ManyToManyField(ConceptName, related_name='name_locales')
-    descriptions_old = models.ManyToManyField(ConceptName, related_name='description_locales')
     comment = models.TextField(null=True, blank=True)
     parent = models.ForeignKey('sources.Source', related_name='concepts_set', on_delete=models.CASCADE)
     sources = models.ManyToManyField('sources.Source', related_name='concepts')