diff --git a/blog/posts/2025-11-14-introducing-info-function.md b/blog/posts/2025-11-14-introducing-info-function.md index 169b72bd..f981121d 100644 --- a/blog/posts/2025-11-14-introducing-info-function.md +++ b/blog/posts/2025-11-14-introducing-info-function.md @@ -12,7 +12,7 @@ The new, still experimental `info()` function, promises a simpler way, making la In Prometheus 3.0, we introduced the [`info()`](https://prometheus.io/docs/prometheus/latest/querying/functions/#info) function, a powerful new way to enrich your time series with labels from info metrics. `info` doesn't only offer a simpler syntax however. It also solves a subtle yet critical problem that has plagued join queries for years: The "churn problem" that causes queries to fail when "non-identifying" info metric labels change. -Identifying labels here in practice means those that are joined on. +In practice, "identifying labels" refers to those labels that the join is performed on. Whether you're working with OpenTelemetry resource attributes, Kubernetes labels, or any other metadata, the `info()` function makes your PromQL queries cleaner, more reliable, and easier to understand.