ReadonlyBodyThe query; an UnknownNode for a statement that is not a query.
ReadonlyKindReadonlySpanReadonlyStatementReadonlyTailText after the query that could not be attached to it.
ReadonlyTerminatorThe ; that ends the statement; null when there is none.
ReadonlyWithThe leading WITH clause; null when there is none.
One statement of a document, up to its terminating semicolon.