Gabe Kangas 17b4ad7a08 Misc performance improvements.
- Pre-built prepared query statements
- Remove DB mutex as it is not needed.
- Add mutex around chat client send chan.
- Replace maps in chat with sync.Maps and remove locks around them.
2021-10-20 22:29:53 -07:00
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2021-10-20 22:29:53 -07:00