[1.5.x] Fixed #5805 -- it is now possible to specify multi-column indexes. Thanks to jgelens for the original patch. Backport of 4285571c5a.

tests/regressiontests/indexes/models.py

@@ -0,0 +1,11 @@
+from django.db import models
+
+
+class Article(models.Model):
+    headline = models.CharField(max_length=100)
+    pub_date = models.DateTimeField()
+
+    class Meta:
+        index_together = [
+            ["headline", "pub_date"],
+        ]