Prevent delete-extraneous-posts command from removing locally-linked posts

CHANGELOG.md

@@ -16,6 +16,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 - Deprecated `proxy_url` configuration paramter (replaced by `federation.proxy_url`).
 
+### Fixed
+
+- Prevent `delete-extraneous-posts` command from removing locally-linked posts.
+
 ## [1.14.0] - 2023-02-22
 
 ### Added

src/models/posts/queries.rs

@@ -1177,10 +1177,10 @@ pub async fn find_extraneous_posts(
             AND NOT EXISTS (
                 SELECT 1
                 FROM post_link
-                JOIN post ON post_link.target_id = post.id
+                JOIN post ON post_link.source_id = post.id
                 JOIN actor_profile ON post.author_id = actor_profile.id
                 WHERE
-                    post_link.source_id = ANY(context.posts)
+                    post_link.target_id = ANY(context.posts)
                     AND actor_profile.actor_json IS NULL
             )
         ",