hanahmily opened a new issue, #12134: URL: https://github.com/apache/skywalking/issues/12134
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar feature requirement. ### Description In BanyanDB, different versions of a dataset or schema changes are often handled by creating new groups. This approach isolates data but can complicate queries across schema versions. Suppose users need to access data across different groups (such as during a schema migration or when querying historical data alongside current data). In that case, they must perform separate queries for each group and manually merge the results. BanyanDB should support retrieving data from multiple groups in a single query. This feature simplifies client code, reduces latency, and ensures consistency across queried groups. The syntax could be extended to allow specifying multiple group names in a query ```proto message QueryRequest { string name = 1 repeated string groups = 2 ... } ``` ### Use case _No response_ ### Related issues _No response_ ### Are you willing to submit a pull request to implement this on your own? - [ ] Yes I am willing to submit a pull request on my own! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
