From fc4f0e4f97473923af263fc9a56561789c09a4dd Mon Sep 17 00:00:00 2001
From: David Hall <mcfadden7586@gmail.com>
Date: Wed, 29 Jan 2020 16:26:41 -0600
Subject: [PATCH] MCOL-3749 Return error when update truncates

---
 dbcon/mysql/ha_mcs_impl.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/dbcon/mysql/ha_mcs_impl.cpp b/dbcon/mysql/ha_mcs_impl.cpp
index 2031618a7..a8cdab101 100644
--- a/dbcon/mysql/ha_mcs_impl.cpp
+++ b/dbcon/mysql/ha_mcs_impl.cpp
@@ -2217,6 +2217,7 @@ uint32_t doUpdateDelete(THD* thd, gp_walk_info& gwi)
             ci->rc = b;
             // Turn this on as MariaDB doesn't do it until the next phase
             thd->abort_on_warning = thd->is_strict_mode();
+            rc = ER_INTERNAL_ERROR; 
         }
         else
         {