refs #908. Fixes export sizes.

sfm/ui/migrations/0019_auto_20180530_1831.py

@@ -0,0 +1,24 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('ui', '0018_auto_20171005_1213'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='export',
+            name='export_format',
+            field=models.CharField(default=b'xlsx', max_length=10, choices=[(b'xlsx', b'Excel (XLSX)'), (b'csv', b'Comma separated values (CSV)'), (b'tsv', b'Tab separated values (TSV)'), (b'json_full', b'Full JSON'), (b'json', b'JSON of limited fields'), (b'dehydrate', b'Text file of identifiers (dehydrate)')]),
+        ),
+        migrations.AlterField(
+            model_name='export',
+            name='export_segment_size',
+            field=models.BigIntegerField(default=250000, null=True, blank=True, choices=[(100000, b'100,000'), (250000, b'250,000'), (500000, b'500,000'), (100000, b'1,000,000'), (None, b'Single file')]),
+        ),
+    ]

sfm/ui/models.py

@@ -781,8 +781,8 @@ class Export(models.Model):
     SEGMENT_CHOICES = [
         (100000, "100,000"),
         (250000, "250,000"),
-        (5000000, "500,000"),
-        (10000000, "1,000,000"),
+        (500000, "500,000"),
+        (100000, "1,000,000"),
         (None, "Single file"),
     ]
     user = models.ForeignKey(User, related_name='exports')