v.24.11Improvement
Query Plan and Pipeline Processor Names Enhanced with Unique IDs
Query plan step names (EXPLAIN PLAN json=1) and pipeline processor names (EXPLAIN PIPELINE compact=0,graph=1) now have a unique id as a suffix. This allows to match processors profiler output and OpenTelemetry traces with explain output. #63518 (qhsong).
Why it matters
This feature allows users to accurately correlate processors profiler output and OpenTelemetry traces with the corresponding steps in the query plan, enhancing traceability and debugging capabilities.How to use it
Use theEXPLAIN PLAN json=1 or EXPLAIN PIPELINE compact=0,graph=1 commands as usual; the step and processor names will now include unique id suffixes automatically, enabling easier matching with profiling and tracing data.