print local name and ip in vm terminal, document trigram index

pandora/item/management/commands/sqlfindindex.py

@@ -0,0 +1,21 @@
+# -*- coding: utf-8 -*-
+# vi:si:et:sw=4:sts=4:ts=4
+
+from django.core.management.base import BaseCommand
+from django.conf import settings
+
+import monkey_patch.models
+from ... import models
+
+
+class Command(BaseCommand):
+    """
+    print sql statement to add trigram 
+    """
+    help = 'sql create statements for find tables to use trigram index'
+    args = ''
+
+    def handle(self, **options):
+        print 'CREATE INDEX item_itemfind_value_idx ON item_itemfind USING gin (value gin_trgm_ops);'
+        print ''
+        print 'CREATE INDEX clip_clip_findvalue_idx ON clip_clip USING gin (findvalue gin_trgm_ops);'