From c76d6e94c9cf9a3994201090b48b5f423b6ea2d4 Mon Sep 17 00:00:00 2001
From: HF <hf@pixelplanet.fun>
Date: Sat, 13 Jan 2024 17:55:09 +0100
Subject: [PATCH] add state_groups_state sql by room

---
 purge/README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/purge/README.md b/purge/README.md
index 7e0dfa1..20a8da6 100644
--- a/purge/README.md
+++ b/purge/README.md
@@ -48,6 +48,16 @@ check events of room sorted by time:
 select content, type, received_ts from events where room_id = '!scTbMproDsaihhGesQ:pixelplanet.fun' and type = 'm.room.message' order by topological_ordering limit 100;
 ```
 
+largest room by state_groups_state
+
+```sql
+SELECT s.room_id, COUNT(s.room_id)
+  FROM state_groups_state s
+  GROUP BY s.room_id 
+  ORDER BY COUNT(s.room_id) DESC
+  LIMIT 20;
+```
+
 show tables by size:
 
 ```sql