fix: Shrink name fields to fit in indexed column

activities/migrations/0005_shrink_name_fields_to_255.py

@@ -0,0 +1,23 @@
+# Generated by Django 2.2.10 on 2020-02-28 15:03
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('activities', '0004_activity_attendance_list'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='activity',
+            name='name',
+            field=models.CharField(max_length=255),
+        ),
+        migrations.AlterField(
+            model_name='activityseries',
+            name='name',
+            field=models.CharField(max_length=255),
+        ),
+    ]

activities/models.py

@@ -42,7 +42,7 @@ class ActivitySeries(models.Model):
         verbose_name_plural = 'activity series'
 
     #: Name of activity series
-    name = models.CharField(max_length=1023,
+    name = models.CharField(max_length=255,
                             blank=False, null=False)
 
     #: What type of activity does this series represent?
@@ -67,7 +67,7 @@ class Activity(models.Model):
         verbose_name_plural = 'activities'
 
     #: Name of activity
-    name = models.CharField(max_length=1023,
+    name = models.CharField(max_length=255,
                             blank=False, null=False)
 
     #: Optional :class:`ActivitySeries` to which this activity belongs