Function WALStorage

internal/postgres/config.go:210–216

WALStorage returns the absolute path to the disk where an instance stores its WAL files. Use [WALDirectory] for the exact directory that Postgres uses.

(instance *v1beta1.PostgresInstanceSetSpec)

// WALStorage returns the absolute path to the disk where an instance stores its
// WAL files. Use [WALDirectory] for the exact directory that Postgres uses.
func WALStorage(instance *v1beta1.PostgresInstanceSetSpec) string {
	if instance.WALVolumeClaimSpec != nil {
		return walMountPath
	}
	// When no WAL volume is specified, store WAL files on the main data volume.
	return dataMountPath
}

// Environment returns the environment variables required to invoke PostgreSQL
// utilities.