Prometheus

Prometheus metrics extension for SQLSpec. Provides a statement observer and configuration helpers that record SQL execution counts, duration histograms, and row count histograms.

Observer

class sqlspec.extensions.prometheus.PrometheusStatementObserver

Bases: object

Statement observer that records Prometheus metrics.

__init__(*, namespace='sqlspec', subsystem='driver', registry=None, label_names=('db_system', 'operation'), duration_buckets=None)

Helpers

sqlspec.extensions.prometheus.enable_metrics(*, base_config=None, namespace='sqlspec', subsystem='driver', registry=None, label_names=('db_system', 'operation'), duration_buckets=None)

Attach a Prometheus-backed statement observer to the provided config.

Return type:

ObservabilityConfig