1 files changed, 4 insertions, 0 deletions
diff --git a/archaeological_context_records/models.py b/archaeological_context_records/models.py
index 96103600f..febc7cfdd 100644
--- a/archaeological_context_records/models.py
+++ b/archaeological_context_records/models.py
@@ -22,6 +22,7 @@ import uuid
 
 from django.conf import settings
 from django.contrib.gis.db import models
+from django.contrib.postgres.indexes import GinIndex
 from django.core.urlresolvers import reverse
 from django.db import connection
 from django.db.models import Q
@@ -565,6 +566,9 @@ class ContextRecord(BulkUpdatedItem, DocumentItem, BaseHistorizedItem,
             ("delete_own_contextrecord", "Can delete own Context Record"),
         )
         ordering = ('cached_label',)
+        indexes = [
+            GinIndex(fields=['data']),
+        ]
 
     def natural_key(self):
         return (self.uuid, )