From c55ac3ff5102dc85e32c7ed2130e0b48dbcf8150 Mon Sep 17 00:00:00 2001
From: Dave Jenkins <davej+git@circle-interactive.co.uk>
Date: Mon, 19 Jun 2017 17:34:48 +0100
Subject: [PATCH] CRM-20443 - SQL syntax error creating logging triggers if
 column name is reserved word

---
 CRM/Logging/Schema.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CRM/Logging/Schema.php b/CRM/Logging/Schema.php
index ba0c03805e..1478e156b3 100644
--- a/CRM/Logging/Schema.php
+++ b/CRM/Logging/Schema.php
@@ -378,7 +378,7 @@ AND    TABLE_NAME LIKE 'log_civicrm_%'
       }
       $columnsOf[$table] = array();
       while ($dao->fetch()) {
-        $columnsOf[$table][] = $dao->Field;
+        $columnsOf[$table][] = CRM_Utils_type::escape($dao->Field, 'MysqlColumnNameOrAlias');
       }
     }
 
-- 
2.25.1