Module bgworkers

Safely create Postgres Background Workers, including with full SPI support

See: https://www.postgresql.org/docs/current/bgworker.html

Structs

BackgroundWorker

Static interface into a running Background Worker

BackgroundWorkerBuilder

A builder-style interface for creating a new Background Worker

DynamicBackgroundWorker

Dynamic background worker handle

SignalWakeFlags

Flags to indicate when a BackgroundWorker should be awaken

TerminatingDynamicBackgroundWorker

Handle of a dynamic background worker that is being terminated with DynamicBackgroundWorker::terminate. Only allows waiting for shutdown.

Enums

BackgroundWorkerStatus

Dynamic background worker status

BgWorkerStartTime

The various points in which a BackgroundWorker can be started by Postgres

Statics

PREV_SHMEM_STARTUP_HOOK

Type Aliases

Pid

PID