From bcf67e342d8b7c4b524e49f85ed4213aece59f17 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Javier=20Jaramago=20Fern=C3=A1ndez?=
 <jaramago.fernandez.javier@gmail.com>
Date: Wed, 5 Oct 2022 18:31:42 +0200
Subject: [PATCH] Add support for 'mysql-ldap_user_variable' for prepared
 statements

---
 lib/MySQL_Session.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/lib/MySQL_Session.cpp b/lib/MySQL_Session.cpp
index 966270e3a..f1f678dd1 100644
--- a/lib/MySQL_Session.cpp
+++ b/lib/MySQL_Session.cpp
@@ -3915,6 +3915,13 @@ __get_pkts_from_client:
 								}
 								break;
 							case _MYSQL_COM_STMT_PREPARE:
+								if (GloMyLdapAuth) {
+									if (session_type==PROXYSQL_SESSION_MYSQL) {
+										if (mysql_thread___add_ldap_user_comment && strlen(mysql_thread___add_ldap_user_comment)) {
+											add_ldap_comment_to_pkt(&pkt);
+										}
+									}
+								}
 								handler___status_WAITING_CLIENT_DATA___STATE_SLEEP___MYSQL_COM_STMT_PREPARE(pkt);
 								break;
 							case _MYSQL_COM_STMT_EXECUTE: