Add connection close

src/database_control.rs

@@ -21,7 +21,7 @@ pub async fn exists_table(table_name: &String) -> bool {
     let mut conn = conn_result.unwrap();
 
     let exists_table = sqlx::query(&query_base).fetch_all(&mut conn).await.unwrap();
-
+    conn.close().await;
     !exists_table.is_empty()
 }
 
@@ -62,6 +62,7 @@ pub async fn exists_record(table_name: &String, condition: &Option<String>) -> b
     }
 
     let result = exists_record.unwrap();
+    conn.close().await;
     if result.success == 0 {
         false
     } else {
@@ -134,6 +135,7 @@ pub async fn new_table(
         sleep(Duration::from_millis(200)).await;
         query_result = sqlx::query(&query).execute(&mut conn).await;
     }
+    conn.close().await?;
     Ok(())
 }
 
@@ -152,6 +154,7 @@ pub async fn drop_table(table_name: &String) -> Result<MySqlQueryResult, Error>
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
+    conn.close().await?;
     query_result
 }
 
@@ -182,6 +185,7 @@ pub async fn copy_table_data(
         query_result = sqlx::query(&query).execute(&mut conn).await;
         sleep(Duration::from_millis(200)).await;
     }
+    conn.close().await?;
     Ok(())
 }
 
@@ -230,7 +234,7 @@ pub async fn insert_one_record(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -268,7 +272,7 @@ pub async fn copy_record(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -327,6 +331,7 @@ pub async fn insert_records(
         query_result = sqlx::query(&query).execute(&mut conn).await;
         sleep(Duration::from_millis(200)).await;
     }
+    conn.close().await?;
     Ok(())
 }
 
@@ -379,7 +384,7 @@ pub async fn update_record(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -432,7 +437,7 @@ pub async fn update_record2(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -483,7 +488,7 @@ pub async fn update_record3(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -577,7 +582,7 @@ pub async fn update_records(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -603,7 +608,7 @@ pub async fn delete_record(
     let mut conn = conn_result.unwrap();
 
     let query_result = sqlx::query(&query).execute(&mut conn).await;
-
+    conn.close().await?;
     query_result
 }
 
@@ -635,7 +640,7 @@ pub async fn count_rows(table_name: &String) -> Result<i32, Error> {
         Ok(T) => Ok(T.cnt),
         Err(E) => return Err(E),
     };
-
+    conn.close().await?;
     result
 }
 
@@ -661,6 +666,7 @@ pub async fn delete_all_rows(
         query_result = sqlx::query(&query).execute(&mut conn).await;
         sleep(Duration::from_millis(200)).await;
     }
+    conn.close().await?;
     Ok(())
 }
 
@@ -718,6 +724,7 @@ where
             }
         }
     }
+    conn.close().await?;
     Ok(query_result_vec)
 }
 
@@ -754,6 +761,6 @@ where
     let mut conn = conn_result.unwrap();
 
     let mut query_result: Vec<T> = sqlx::query_as::<_, T>(&query).fetch_all(&mut conn).await?;
-
+    conn.close().await?;
     Ok(query_result)
 }