This does partially answer the biggest question I had about DSQL: how much of the incompatibility is “for now”, and how much will be eventually solved. It sound

This does partially answer the biggest question I had about DSQL: how much of the incompatibility is “for now”, and how much will be eventually solved. It sounds like foreign keys and pl/pgsql will be implemented. Other things like auto-increments are probably not possible. Things like postgis is possible, but it’s not easy because of the storage.