Method handle_real_value

src/protocol/value_handler.rs:222–241

Handle floating-point values

(
        &self,
        real_val: f64,
        pg_type_oid: i32,
        binary_format: bool,
    )

    
    /// Handle floating-point values
    fn handle_real_value(
        &self,
        real_val: f64,
        pg_type_oid: i32,
        binary_format: bool,
    ) -> io::Result<Option<MappedValue>> {
        // Try to use small value optimization for text format
        if !binary_format
            && let Some(small) = crate::protocol::SmallValue::from_float(real_val) {
                return Ok(Some(MappedValue::Small(small)));
            }
        
        let pg_data = if binary_format {
            self.convert_real_binary(real_val, pg_type_oid)
        } else {
            real_val.to_string().into_bytes()
        };
        
        Ok(Some(MappedValue::Memory(pg_data)))
    }
    
    /// Convert BLOB to PostgreSQL format
    fn convert_blob_to_pg_format(&self, blob_data: &[u8], pg_type_oid: i32, binary_format: bool) -> Vec<u8> {