Commit f0af808f authored by unknown's avatar unknown
Browse files

Fix for Bug #6794 Wrong outcome of update operation of ndb table

parent 5607539c

mysql-test/r/ndb_update.result

0 → 100644
+12 −0
Original line number Diff line number Diff line 
DROP TABLE IF EXISTS t1;

CREATE TABLE t1 (

pk1 INT NOT NULL PRIMARY KEY,

b INT NOT NULL,

c INT NOT NULL

) ENGINE=ndbcluster;

INSERT INTO t1 VALUES (0, 0, 0),(1,1,1);

UPDATE t1 set b = c;

select * from t1 order by pk1;

pk1	b	c

0	0	0

1	1	1

mysql-test/t/ndb_update.test

0 → 100644
+22 −0
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-- source include/have_ndb.inc



--disable_warnings

DROP TABLE IF EXISTS t1;

--enable_warnings



#

# Basic test of INSERT in NDB 

#



#

# Create a normal table with primary key

#

CREATE TABLE t1 (

  pk1 INT NOT NULL PRIMARY KEY,

  b INT NOT NULL,

  c INT NOT NULL

) ENGINE=ndbcluster;



INSERT INTO t1 VALUES (0, 0, 0),(1,1,1);

UPDATE t1 set b = c;

select * from t1 order by pk1;

sql/sql_update.cc

+2 −1
Original line number Diff line number Diff line
@@ -110,7 +110,8 @@ int mysql_update(THD *thd, 
#ifndef NO_EMBEDDED_ACCESS_CHECKS

  table->grant.want_privilege=want_privilege;

#endif

  if (setup_fields(thd, 0, update_table_list, fields, 1, 0, 0))

  if (setup_fields(thd, 0, update_table_list, fields, 1, 0, 0) ||

      setup_fields(thd, 0, update_table_list, values, 1, 0, 0))

    DBUG_RETURN(-1);				/* purecov: inspected */

  if (table->timestamp_field)

  {