ReadonlyBodyThe query; an UnknownNode for a body that is not a query (DELETE … RETURNING).
ReadonlyKindReadonlySpanReadonlyStatementReadonlyTailText after the query that could not be attached to it.
ReadonlyWithA WITH clause inside the parentheses (PostgreSQL); null when there is none.
A nested query: a CTE body, a derived table, a subquery or a parenthesized query.