Commit cf2ecf37 authored by unknown's avatar unknown
Browse files

Merge eagle.mysql.r18.ru:/home/vva/work/mysql.orig/clear/mysql-3.23 

into eagle.mysql.r18.ru:/home/vva/work/BUG_2012/mysql-3.23
parents 62860ba9 5454f676

mysql-test/r/insert_select.result

+12 −0
Original line number Diff line number Diff line
@@ -11,3 +11,15 @@ payoutID 
19

20

22

Month	Type	Field	Count

2003-09-01	1	1	100

2003-09-01	1	2	100

2003-09-01	2	1	100

2003-09-01	2	2	100

2003-09-01	3	1	100

NULL	Field	Count

NULL	1	100

NULL	2	100

No	Field	Count

0	1	100

0	2	100

mysql-test/t/insert_select.test

+31 −0
Original line number Diff line number Diff line
@@ -10,3 +10,34 @@ insert into t2 (payoutID) SELECT DISTINCT payoutID FROM t1; 
insert into t2 (payoutID) SELECT payoutID+10 FROM t1;

select * from t2;

drop table t1,t2;



#

# Another problem from Bug #2012

#



CREATE TABLE t1(

 Month date NOT NULL,

 Type tinyint(3) unsigned NOT NULL auto_increment,

 Field int(10) unsigned NOT NULL,

 Count int(10) unsigned NOT NULL,

 UNIQUE KEY Month (Month,Type,Field)

);

	  

insert into t1 Values

(20030901, 1, 1, 100),

(20030901, 1, 2, 100),

(20030901, 2, 1, 100),

(20030901, 2, 2, 100),

(20030901, 3, 1, 100);



select * from t1;

	  

Select null, Field, Count From t1 Where Month=20030901 and Type=2;

	  

create table t2(No int not null, Field int not null, Count int not null);

	  

insert into t2 Select null, Field, Count From t1 Where Month=20030901 and Type=2;

	  

select * from t2;



drop table t1, t2;

sql/sql_select.cc

+7 −1
Original line number Diff line number Diff line
@@ -2184,9 +2184,15 @@ store_val_in_field(Field *field,Item *item) 
{

  THD *thd=current_thd;

  ulong cuted_fields=thd->cuted_fields;

  /*

    we should restore old value of count_cuted_fields because

    store_val_in_field can be called from mysql_insert 

    with select_insert, which make count_cuted_fields= 1

   */

  bool old_count_cuted_fields= thd->count_cuted_fields;

  thd->count_cuted_fields=1;

  item->save_in_field(field);

  thd->count_cuted_fields=0;

  thd->count_cuted_fields= old_count_cuted_fields;

  return cuted_fields != thd->cuted_fields;

}