khanh

seems like the non-atomic writes is explained [here](https://github.com/cosmos/cosmos-sdk/issues/6370#issuecomment-643226398)

@czarcas7ic, do we have any update on this?

yesss, just tell me what to do

@aaronc, why don't we use eric's decimal, [this pi benchmark](https://github.com/notional-labs/decimal/blob/5180d4ffc83c6ab5e9038500ffa5ae7702d9e05c/benchmarks/pi_test.go#L71) says that it has better performance than cockroachdb's decimal.

> Ascend and descend are now public functions in tidwall/btree but there's no `AscendRange` or similar function

@ValarDragon, Should we add the new API to the IAVL tree implementation in iavl repo or only in the iavl store in sdk repo

is this the idea on how to improve the cache store: https://github.com/cosmos/cosmos-sdk/issues/14377