Subquery Alias causing panic

[arddor]

I tried to do a more efficient distinct query (the second query) and noticed that the generation panics on the alias of a subquery. The first query shows a simpler example on how to cause this issue.

panic: walk: unexpected node type *pg_query.Alias

-- schema.sql
CREATE TABLE authors (
 id BIGSERIAL PRIMARY KEY,
 name TEXT NOT NULL,
 bio TEXT
);

-- name: SubAuthors :many
SELECT sub.name FROM (SELECT * FROM authors) sub

-- name: ListDistinctAuthors :many
WITH RECURSIVE temp (t) AS (
 (SELECT name from authors LIMIT 1)
 UNION ALL
 (SELECT name FROM temp, LATERAL (SELECT name FROM authors where name > t LIMIT 1) sub)
)
SELECT t from temp;