Add GIN index to Post.hashtags

1 files changed, 6 insertions, 0 deletions

diff --git a/activities/models/post.py b/activities/models/post.py
index b61abd4..f3b1879 100644
--- a/activities/models/post.py
+++ b/activities/models/post.py
@@ -4,6 +4,7 @@ from typing import Dict, Iterable, Optional, Set
 import httpx
 import urlman
 from asgiref.sync import sync_to_async
+from django.contrib.postgres.indexes import GinIndex
 from django.db import models, transaction
 from django.template.defaultfilters import linebreaks_filter
 from django.utils import timezone
@@ -187,6 +188,11 @@ class Post(StatorModel):
 
     objects = PostManager()
 
+    class Meta:
+        indexes = [
+            GinIndex(fields=["hashtags"], name="hashtags_gin"),
+        ]
+
     class urls(urlman.Urls):
         view = "{self.author.urls.view}posts/{self.id}/"
         object_uri = "{self.author.actor_uri}posts/{self.id}/"