We're wanting to set up a time-stamped blockchain database using your new data stream functionality in Multichain 2.0. The features added here are perfect, but we've hit a snag. It turns out there is no functionality to query the database based on values. Replicating this data into the keys is not plausible due to a doubling of the data and it is too hacky for us. Are there any plans to add this in the short term, or is there some reason as to why it is a bad idea that I have not thought of? At current, we are considering using another database as a view to perform traditional querying on.