Method parse_derived_table_factor

src/sql-parser/src/parser.rs:8559–8574

(
        &mut self,
        lateral: IsLateral,
    )

    }

    fn parse_derived_table_factor(
        &mut self,
        lateral: IsLateral,
    ) -> Result<TableFactor<Raw>, ParserError> {
        let subquery = Box::new(self.parse_query()?);
        self.expect_token(&Token::RParen)?;
        let alias = self.parse_optional_table_alias()?;
        Ok(TableFactor::Derived {
            lateral: match lateral {
                Lateral => true,
                NotLateral => false,
            },
            subquery,
            alias,
        })
    }

    fn parse_join_constraint(&mut self, natural: bool) -> Result<JoinConstraint<Raw>, ParserError> {
        if natural {