Gin index for data fields

1 files changed, 4 insertions, 0 deletions

diff --git a/archaeological_files/models.py b/archaeological_files/models.py
index dbb02f509..018b5d429 100644
--- a/archaeological_files/models.py
+++ b/archaeological_files/models.py
@@ -22,6 +22,7 @@ from collections import OrderedDict
 
 from django.conf import settings
 from django.contrib.gis.db import models
+from django.contrib.postgres.indexes import GinIndex
 from django.core.cache import cache
 from django.db.models import Q, Count, Sum
 from django.db.models.signals import post_save, m2m_changed, post_delete
@@ -374,6 +375,9 @@ class File(ClosedItem, DocumentItem, BaseHistorizedItem, OwnPerms, ValueGetter,
             ("close_file", u"Can close File"),
         )
         ordering = ('cached_label',)
+        indexes = [
+            GinIndex(fields=['data']),
+        ]
 
     @classmethod
     def _get_department_code(cls, value):