Promscale has been discontinued. We strongly recommend that you do not use Promscale in a production environment. Learn more.
You can query the data such as metrics and traces stored in Promscale. You can use SQL to query both metrics and traces. SQL queries are handled directly by TimescaleDB. You can query the data in Promscale with your preferred SQL tool.
You can use PromQL to only query metrics. PromQL
queries have to be directed to
the Promscale Connector. Alternatively, you can
direct PromQL queries to the
Prometheus instance, which reads data from the
Connector using the
interface. The Connector, in turn, fetches data
from TimescaleDB. You would
typically use a visualization
tool to run PromQL queries.
Learn more about PromQL in the Prometheus