add wrapper default config
@@ -62,8 +62,8 @@ impl Wrapper {
pub fn new(driver_type: &DriverType) -> Self {
Self {
driver_type: driver_type.clone(),
- sql: String::new(),
- args: vec![],
+ sql: String::with_capacity(200),
+ args: Vec::with_capacity(5),
formats: Default::default(),
}
}
