From: Aki Tuomi <aki.tuomi@open-xchange.com>
Date: Thu, 29 Jun 2023 10:35:04 +0000 (+0300)
Subject: lib-sql: mysql - Retain last connection error
X-Git-Tag: 2.4.0~2660
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cb001d92b8a9bcd3bad7727e062cc057fe2c380f;p=thirdparty%2Fdovecot%2Fcore.git

lib-sql: mysql - Retain last connection error
---

diff --git a/src/lib-sql/driver-mysql.c b/src/lib-sql/driver-mysql.c
index b8308cc1ab..b71f331ca7 100644
--- a/src/lib-sql/driver-mysql.c
+++ b/src/lib-sql/driver-mysql.c
@@ -163,6 +163,8 @@ static int driver_mysql_connect(struct sql_db *_db)
 		e_error(_db->event, "Connect failed to database (%s): %s - "
 			"waiting for %u seconds before retry",
 			db->dbname, mysql_error(db->mysql), db->api.connect_delay);
+		i_free(_db->last_connect_error);
+		_db->last_connect_error = i_strdup(mysql_error(db->mysql));
 		return -1;
 	} else {
 		db->last_success = ioloop_time;