2 Commits (0ea176dfa0f40a82d169358f3812f6d316b798f0)

Author	SHA1	Message	Date
lilia	006653ed8e	DB/Index Redux ... This change removes the timestamp field from messages and conversations in favor of multiple semantically named timestamp fields: sent_at, received_at on messages; active_at on conversations. This requires/lets us rethink and improve our indexing scheme thusly: The inbox index on conversations will order entries by the conversation.active_at property, which should only appear on conversations destined for the inbox. The receipt index will use the message.sent_at property, for effecient lookup of outgoing messages by timestamp, for use in processing delivery receipts. The group index on conversation.members is multi-entry, meaning that looking up any phone number in this index will efficiently yield all groups the number belongs to. The conversation index lets us scan messages in a single conversation, in the order they were received (or the reverse order). It is a compound index on [conversationId, received_at].	10 years ago
lilia	ced295a630	Move message and conversation storage to IndexedDB ... Getting up and running with IndexedDB was pretty easy, thanks to backbone. The tricky part was making reads and writes asynchronous. In that process I did some refactoring on Whisper.Threads, which has been renamed Conversations for consistency with the view names. This change also adds the unlimitedStorage permission.	11 years ago