diff --git a/ephios/core/migrations/0018_alter_consequence_options_and_more.py b/ephios/core/migrations/0018_alter_consequence_options_and_more.py
new file mode 100644
index 000000000..ae80cb06f
--- /dev/null
+++ b/ephios/core/migrations/0018_alter_consequence_options_and_more.py
@@ -0,0 +1,75 @@
+# Generated by Django 4.2.4 on 2023-08-03 12:48
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("core", "0017_alter_userprofile_date_of_birth"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="consequence",
+            options={
+                "verbose_name": "Consequence",
+                "verbose_name_plural": "Consequences",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="localparticipation",
+            options={
+                "verbose_name": "participation",
+                "verbose_name_plural": "participations",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="placeholderparticipation",
+            options={
+                "verbose_name": "placeholder participation",
+                "verbose_name_plural": "placeholder participations",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="qualificationcategory",
+            options={
+                "verbose_name": "qualification category",
+                "verbose_name_plural": "qualification categories",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="qualificationgrant",
+            options={
+                "verbose_name": "Qualification grant",
+                "verbose_name_plural": "Qualification grants",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="workinghours",
+            options={
+                "verbose_name": "Working hours",
+                "verbose_name_plural": "Working hours",
+            },
+        ),
+        migrations.AlterField(
+            model_name="notification",
+            name="failed",
+            field=models.BooleanField(default=False, verbose_name="failed"),
+        ),
+        migrations.AlterField(
+            model_name="workinghours",
+            name="date",
+            field=models.DateField(verbose_name="Date"),
+        ),
+        migrations.AlterField(
+            model_name="workinghours",
+            name="user",
+            field=models.ForeignKey(
+                on_delete=django.db.models.deletion.CASCADE,
+                to=settings.AUTH_USER_MODEL,
+                verbose_name="User",
+            ),
+        ),
+    ]
diff --git a/ephios/modellogging/migrations/0005_alter_logentry_datetime.py b/ephios/modellogging/migrations/0005_alter_logentry_datetime.py
new file mode 100644
index 000000000..688d8b097
--- /dev/null
+++ b/ephios/modellogging/migrations/0005_alter_logentry_datetime.py
@@ -0,0 +1,17 @@
+# Generated by Django 4.2.4 on 2023-08-03 12:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("modellogging", "0004_alter_logentry_user"),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name="logentry",
+            name="datetime",
+            field=models.DateTimeField(auto_now_add=True, db_index=True),
+        ),
+    ]
diff --git a/ephios/modellogging/models.py b/ephios/modellogging/models.py
index ed44173b2..55cf13933 100644
--- a/ephios/modellogging/models.py
+++ b/ephios/modellogging/models.py
@@ -28,7 +28,7 @@ class LogEntry(models.Model):
     )
     attached_to_object_id = models.PositiveIntegerField(db_index=True)
     attached_to_object = GenericForeignKey("attached_to_object_type", "attached_to_object_id")
-    datetime = models.DateTimeField(auto_now_add=True)
+    datetime = models.DateTimeField(auto_now_add=True, db_index=True)
     user = models.ForeignKey(
         settings.AUTH_USER_MODEL,
         null=True,
diff --git a/ephios/plugins/guests/migrations/0004_alter_guestparticipation_options_and_more.py b/ephios/plugins/guests/migrations/0004_alter_guestparticipation_options_and_more.py
new file mode 100644
index 000000000..4ca8cd6d7
--- /dev/null
+++ b/ephios/plugins/guests/migrations/0004_alter_guestparticipation_options_and_more.py
@@ -0,0 +1,26 @@
+# Generated by Django 4.2.4 on 2023-08-03 12:48
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("guests", "0003_auto_20210528_2230"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="guestparticipation",
+            options={
+                "verbose_name": "guest participation",
+                "verbose_name_plural": "guest participations",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="guestuser",
+            options={
+                "verbose_name": "guest user",
+                "verbose_name_plural": "guest users",
+            },
+        ),
+    ]
diff --git a/ephios/plugins/pages/migrations/0003_alter_page_options_alter_page_content_and_more.py b/ephios/plugins/pages/migrations/0003_alter_page_options_alter_page_content_and_more.py
new file mode 100644
index 000000000..6afe68f73
--- /dev/null
+++ b/ephios/plugins/pages/migrations/0003_alter_page_options_alter_page_content_and_more.py
@@ -0,0 +1,46 @@
+# Generated by Django 4.2.4 on 2023-08-03 12:48
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("pages", "0002_alter_page_id"),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="page",
+            options={"verbose_name": "Page", "verbose_name_plural": "Pages"},
+        ),
+        migrations.AlterField(
+            model_name="page",
+            name="content",
+            field=models.TextField(blank=True, verbose_name="Content"),
+        ),
+        migrations.AlterField(
+            model_name="page",
+            name="publicly_visible",
+            field=models.BooleanField(default=False, verbose_name="Publicly visible"),
+        ),
+        migrations.AlterField(
+            model_name="page",
+            name="show_in_footer",
+            field=models.BooleanField(default=False, verbose_name="Show in footer"),
+        ),
+        migrations.AlterField(
+            model_name="page",
+            name="slug",
+            field=models.SlugField(
+                help_text="The slug is used to generate the page's URL.",
+                max_length=250,
+                unique=True,
+                verbose_name="URL slug",
+            ),
+        ),
+        migrations.AlterField(
+            model_name="page",
+            name="title",
+            field=models.CharField(max_length=250, verbose_name="Title"),
+        ),
+    ]
diff --git a/ephios/plugins/simpleresource/migrations/0004_alter_resource_options_and_more.py b/ephios/plugins/simpleresource/migrations/0004_alter_resource_options_and_more.py
new file mode 100644
index 000000000..dbd15a63a
--- /dev/null
+++ b/ephios/plugins/simpleresource/migrations/0004_alter_resource_options_and_more.py
@@ -0,0 +1,33 @@
+# Generated by Django 4.2.4 on 2023-08-03 12:48
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        (
+            "simpleresource",
+            "0003_alter_resource_category_alter_resource_title_and_more",
+        ),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name="resource",
+            options={"verbose_name": "Resource", "verbose_name_plural": "Resources"},
+        ),
+        migrations.AlterModelOptions(
+            name="resourceallocation",
+            options={
+                "verbose_name": "Resource allocation",
+                "verbose_name_plural": "Resource allocations",
+            },
+        ),
+        migrations.AlterModelOptions(
+            name="resourcecategory",
+            options={
+                "verbose_name": "Resource category",
+                "verbose_name_plural": "Resource categories",
+            },
+        ),
+    ]