Fix: End pool

Author: alejandro-du

README.md

@@ -64,7 +64,7 @@ $ node javascript/query/insert.js
 
 $ node javascript/query/select.js
 
-...
+... check additional scripts in the javascript/query/ directory ...
 ```
 
 ## Helpful Resources

javascript/query/batch_insert.js

@@ -34,6 +34,7 @@ async function asyncFunction() {
         conn.rollback();
     } finally {
         if (conn) await conn.release();
+		db.pool.end();
     }
 }
 

javascript/query/batch_insert_pool.js

@@ -20,7 +20,9 @@ async function asyncFunction() {
     } catch (err) {
         // Print errors
         console.log(err);
-    } 
+    } finally {
+		db.pool.end();
+	}
 }
 
 asyncFunction();

javascript/query/delete.js

@@ -20,6 +20,7 @@ async function asyncFunction() {
     } finally {
         // Release the connection back into the connection pool
         if (conn) await conn.release();
+		db.pool.end();
     }
 }
 

javascript/query/drop.js

@@ -16,6 +16,7 @@ async function asyncFunction() {
     } finally {
         // Release the connection back into the connection pool
         if (conn) await conn.release();
+		db.pool.end();
     }
 }
 

javascript/query/update.js

@@ -20,6 +20,7 @@ async function asyncFunction() {
     } finally {
         // Close the connection
         if (conn) await conn.release();
+		db.pool.end();
     }
 }