InfluxDB v0.9.0 released with developer and production support available

With the new distinction between tags and fields, the documentation isn't clear about how to use them. I assume tags are indexed, but that you can still query by field, and that there are no limitations?

We're basically just throwing documents (containing nested documents) at InfluxDB, with no predefined schema, so we don't know beforehand what users will be performing ad-hoc queries on; it's completely dynamic in the UI. Someone, perhaps it was you, mentioned in another thread that InfluxDB only supported 255 tag names per series, which we'd probably exceed with our schema. At the same time we'd like to benefit from the performance we'd presumably get from using tags.

PS. This page is giving me an error "NoSuchKey": http://influxdb.com/docs/v0.9/concepts/aggregate_functions.h...