Function duplicate_error

nodedb-sql/src/planner/select/entry_ann.rs:203–207

(name: &str)

}

fn duplicate_error(name: &str) -> SqlError {
    SqlError::Unsupported {
        detail: format!("option '{name}' specified more than once"),
    }
}

/// Extract a string literal from a function argument expression.
fn extract_string(expr: &ast::Expr, option: &str) -> Result<String> {