3 commits

Author	SHA1	Message	Date
Sumner Evans	eb0a13a753	historysync: use userID, conversationID, messageID as PK	2022-04-05 13:16:31 -06:00
Sumner Evans	830c294b91	historysync: delete history sync messages once backfilled	2022-03-30 17:40:23 -06:00
Sumner Evans	1ecdb71ac3	database: add backfill queue and history sync tables	2022-03-29 12:16:30 -06:00