From 8597f663482b125736e34f77a19d35fa26e309fe Mon Sep 17 00:00:00 2001
From: unknown <tomas@poseidon.ndb.mysql.com>
Date: Tue, 4 Jul 2006 11:43:06 +0200
Subject: Bug #20784 Uninitialized memory in update on table with PK not on
 first column - partial backport of code from 5.1, do cot compare_record for
 engines that do not read all columns during update

---
 sql/ha_ndbcluster.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'sql/ha_ndbcluster.cc')

diff --git a/sql/ha_ndbcluster.cc b/sql/ha_ndbcluster.cc
index e4ff39797ca..280b23fc73f 100644
--- a/sql/ha_ndbcluster.cc
+++ b/sql/ha_ndbcluster.cc
@@ -4575,7 +4575,8 @@ ha_ndbcluster::ha_ndbcluster(TABLE *table_arg):
                 HA_NO_PREFIX_CHAR_KEYS |
                 HA_NEED_READ_RANGE_BUFFER |
                 HA_CAN_GEOMETRY |
-                HA_CAN_BIT_FIELD),
+                HA_CAN_BIT_FIELD |
+                HA_PARTIAL_COLUMN_READ),
   m_share(0),
   m_use_write(FALSE),
   m_ignore_dup_key(FALSE),
-- 
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