diff options
Diffstat (limited to 'src')
-rw-r--r-- | src/Cache.cpp | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/src/Cache.cpp b/src/Cache.cpp index da3e7099..0426f38a 100644 --- a/src/Cache.cpp +++ b/src/Cache.cpp @@ -3624,6 +3624,19 @@ Cache::saveTimelineMessages(lmdb::txn &txn, if (redaction->redacts.empty()) continue; + // persist the first redaction in case this is a limited timeline and it is the first + // event to not break pagination. + if (first && res.limited) { + first = false; + ++index; + + nhlog::db()->debug("saving redaction '{}'", orderEntry.dump()); + + cursor.put(lmdb::to_sv(index), orderEntry.dump(), MDB_APPEND); + evToOrderDb.put(txn, event_id, lmdb::to_sv(index)); + eventsDb.put(txn, event_id, event.dump()); + } + std::string_view oldEvent; bool success = eventsDb.get(txn, redaction->redacts, oldEvent); if (!success) @@ -3671,13 +3684,13 @@ Cache::saveTimelineMessages(lmdb::txn &txn, eventsDb.put(txn, redaction->redacts, event.dump()); eventsDb.put(txn, redaction->event_id, nlohmann::json(*redaction).dump()); } else { - first = false; - // This check protects against duplicates in the timeline. If the event_id // is already in the DB, we skip putting it (again) in ordered DBs, and only // update the event itself and its relations. std::string_view unused_read; if (!evToOrderDb.get(txn, event_id, unused_read)) { + first = false; + ++index; nhlog::db()->debug("saving '{}'", orderEntry.dump()); |