Method parse_optional_in_cluster

src/sql-parser/src/parser.rs:4384–4390

(&mut self)

    }

    fn parse_optional_in_cluster(&mut self) -> Result<Option<RawClusterName>, ParserError> {
        if self.parse_keywords(&[IN, CLUSTER]) {
            Ok(Some(self.parse_raw_ident()?))
        } else {
            Ok(None)
        }
    }

    fn parse_create_role(&mut self) -> Result<Statement<Raw>, ParserError> {
        self.expect_keyword(ROLE)?;