Method reset_hint

datafusion-cli/src/helper.rs:72–74

Re-enable the default hint for the next prompt.

(&self)

    /// Re-enable the default hint for the next prompt.
    pub fn reset_hint(&self) {
        self.show_hint.set(true);
    }

    fn validate_input(&self, input: &str) -> Result<ValidationResult> {
        if let Some(sql) = input.strip_suffix(';') {