Function stream_move_node

src/backend/nodes/tidbitmap.c:1856–1865

* stream_move_node - move a streamnode from StreamBitMap (source)'s streamnode * to given StreamBitMap(destination). Also transfer the ownership of source streamnode by * resetting to NULL. */

 * resetting to NULL.
 */
void
stream_move_node(StreamBitmap *destination, StreamBitmap *source, StreamType kind)
{
	Assert(NULL != destination);
	Assert(NULL != source);
	stream_add_node(destination,
			source->streamNode, kind);
	/* destination owns the streamNode and hence resetting it to NULL for source->streamNode. */
	source->streamNode = NULL;
}


/*