Set sleep time shorter

src/database_control.rs

@@ -689,6 +689,7 @@ where
     }
 
     let mut conn_result = sqlx::mysql::MySqlConnection::connect(DB_URL).await;
+    
     //retry connection until it will be done.
     while conn_result.is_err() {
         sleep(Duration::from_millis(200)).await;
@@ -699,7 +700,7 @@ where
     // let mut query_result: Vec<T> = sqlx::query_as::<_, T>(&query).fetch_all(&mut conn).await?;
     let mut query_result = sqlx::query_as::<_, T>(&query).fetch_all(&mut conn).await;
     let mut query_result_vec: Vec<T> = Vec::new();
-
+    
     loop {
         match query_result {
             Ok(T) => {
@@ -707,12 +708,12 @@ where
                     query_result_vec = T;
                     break;
                 } else {
-                    sleep(Duration::from_millis(200)).await;
+                    sleep(Duration::from_millis(50)).await;
                     query_result = sqlx::query_as::<_, T>(&query).fetch_all(&mut conn).await;
                 }
             }
             Err(e) => {
-                sleep(Duration::from_millis(200)).await;
+                sleep(Duration::from_millis(50)).await;
                 query_result = sqlx::query_as::<_, T>(&query).fetch_all(&mut conn).await;
             }
         }