Telemetry events emitted by PgRest.
PgRest uses :telemetry.span/3 to instrument query pipeline operations.
Each operation emits start, stop, and exception events.
Events
[:pgrest, :query, :start]
Emitted when a query pipeline operation begins.
Measurements: %{system_time: integer()}
Metadata:
:resource- the resource module being queried:operation- one of:read,:create,:update,:delete,:bulk_create,:bulk_update,:bulk_delete,:upsert:repo- the Ecto repo module
[:pgrest, :query, :stop]
Emitted when a query pipeline operation completes successfully.
Measurements: %{duration: integer()}
Metadata: same as start event.
[:pgrest, :query, :exception]
Emitted when a query pipeline operation raises an exception.
Measurements: %{duration: integer()}
Metadata: start metadata plus:
:kind- the exception kind (:error,:exit,:throw):reason- the exception or thrown value:stacktrace- the stacktrace