From 84fd2f57b51cace8e21792e72bcf9c8e065183de Mon Sep 17 00:00:00 2001
From: Peter van Dijk <peter.van.dijk@powerdns.com>
Date: Tue, 12 Sep 2023 17:09:57 +0200
Subject: [PATCH] smysql: stop explicity setting MYSQL_OPT_RECONNECT to 0

Setting this option, even to 0, causes spurious warnings to the console
with recent libmysqlclient versions. The upstream bug
( https://bugs.mysql.com/bug.php?id=112089 )
has now been open for a month, so we're implementing a workaround.

0 was the default since at least MySQL 5.7, perhaps longer.

closes #13242

(cherry picked from commit f1cbc20b72ab95531f0a84bab40ac6ea1610241f)
---
 modules/gmysqlbackend/smysql.cc | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/modules/gmysqlbackend/smysql.cc b/modules/gmysqlbackend/smysql.cc
index 8b3c80bbc5562..678f855b4b655 100644
--- a/modules/gmysqlbackend/smysql.cc
+++ b/modules/gmysqlbackend/smysql.cc
@@ -489,11 +489,6 @@ void SMySQL::connect()
 
   do {
 
-#if MYSQL_VERSION_ID >= 50013
-    my_bool set_reconnect = 0;
-    mysql_options(&d_db, MYSQL_OPT_RECONNECT, &set_reconnect);
-#endif
-
 #if MYSQL_VERSION_ID >= 50100
     if (d_timeout) {
       mysql_options(&d_db, MYSQL_OPT_READ_TIMEOUT, &d_timeout);