From f4dc47ed7f4375713be19b58949066a2ecb5617a Mon Sep 17 00:00:00 2001
From: Matt Huntington <matt.huntington@gmail.com>
Date: Wed, 8 Feb 2023 01:25:48 +0000
Subject: [PATCH] simplifying code

---
 mysql.cpp | 13 ++++---------
 1 file changed, 4 insertions(+), 9 deletions(-)

diff --git a/mysql.cpp b/mysql.cpp
index 53dd3ef..3866d9b 100644
--- a/mysql.cpp
+++ b/mysql.cpp
@@ -6,16 +6,11 @@ using namespace std;
 
 int main(void){
 
-	Driver *driver;
-	Connection *con;
-	Statement *stmt;
-	ResultSet *res;
-
-	driver = get_driver_instance();
-	con = driver->connect(getenv("DBURL"),getenv("DBUSER"),getenv("DBPWD"));
+	Driver *driver = get_driver_instance();
+	Connection *con = driver->connect(getenv("DBURL"),getenv("DBUSER"),getenv("DBPWD"));
 	con->setSchema("timer_backend");
-	stmt = con->createStatement();
-	res = stmt->executeQuery("SELECT seconds FROM sessions;");
+	Statement *stmt = con->createStatement();
+	ResultSet *res = stmt->executeQuery("SELECT seconds FROM sessions;");
 
 	while (res->next()) {
 		cout << "\t... MySQL replies: ";