Function EstimateRelationMapSpace

src/backend/utils/cache/relmapper.c:652–656

* EstimateRelationMapSpace * * Estimate space needed to pass active shared and local relmaps to parallel * workers. */

 * workers.
 */
Size
EstimateRelationMapSpace(void)
{
	return sizeof(SerializedActiveRelMaps);
}

/*
 * SerializeRelationMap