Map slice elements into clauses about sqlc HOT 1 OPEN

WITH cursors AS (
	SELECT
		UNNEST(@cursor_node_ids::INT[]) AS cursor_node_id,
		UNNEST(@cursor_sequence_ids::BIGINT[]) AS cursor_sequence_id
)
SELECT
	envelopes.*
FROM
	envelopes
	LEFT JOIN cursors ON envelopes.originator_node_id = cursors.cursor_node_id
WHERE ...
AND (cursor_sequence_id IS NULL
	OR envelopes.originator_sequence_id > cursor_sequence_id)
...;