Files
zulip/zerver/lib/cache_helpers.py
Aman Agrawal 2a4c62a326 update_to_dict_cache: Use bulk queries when preparing msgs for cache.
During events such as stream / topic name edit for a topic, we were
running queries to db in loop for each message for reactions,
submessages and realm_id. This commit reduces the queries to be
done only for realm_id, which is yet to be fixed.

This is accomplished by building messages with empty reactions
and submessages and then updating them in the messages using bulk
queries.
2020-05-19 10:30:03 -07:00

6.5 KiB