From d2a9b374e503245df4e148cbd78ccc48b12e24ef Mon Sep 17 00:00:00 2001
From: Till Faelligen <2353100+S7evinK@users.noreply.github.com>
Date: Fri, 27 Oct 2023 14:12:30 +0200
Subject: [PATCH] Rollback transaction after getting events

---
 syncapi/routing/getevent.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/syncapi/routing/getevent.go b/syncapi/routing/getevent.go
index c089539f0..d0227f4ea 100644
--- a/syncapi/routing/getevent.go
+++ b/syncapi/routing/getevent.go
@@ -44,7 +44,7 @@ func GetEvent(
 	rsAPI api.SyncRoomserverAPI,
 ) util.JSONResponse {
 	ctx := req.Context()
-	db, err := syncDB.NewDatabaseTransaction(ctx)
+	db, err := syncDB.NewDatabaseSnapshot(ctx)
 	logger := util.GetLogger(ctx).WithFields(logrus.Fields{
 		"event_id": eventID,
 		"room_id":  rawRoomID,
@@ -56,6 +56,7 @@ func GetEvent(
 			JSON: spec.InternalServerError{},
 		}
 	}
+	defer db.Rollback() // nolint: errcheck
 
 	roomID, err := spec.NewRoomID(rawRoomID)
 	if err != nil {