Commit 685ccf85 authored by unknown's avatar unknown
Browse files

Merge bk-internal.mysql.com:/home/bk/mysql-5.0-runtime 

into  mysql.com:/home/dlenev/mysql-5.0-bg18437-3


mysql-test/t/federated.test:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/sql_delete.cc:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_update.cc:
  Auto merged
mysql-test/r/federated.result:
  Manual merge.
parents b8c8508d ae9724cc

include/my_base.h

+10 −1
Original line number Diff line number Diff line
@@ -152,7 +152,16 @@ enum ha_extra_function { 
    other fields intact. When this is off (by default) InnoDB will use memcpy

    to overwrite entire row.

  */

  HA_EXTRA_KEYREAD_PRESERVE_FIELDS

  HA_EXTRA_KEYREAD_PRESERVE_FIELDS,

  /*

    Informs handler that write_row() which tries to insert new row into the

    table and encounters some already existing row with same primary/unique

    key can replace old row with new row instead of reporting error (basically

    it informs handler that we do REPLACE instead of simple INSERT).

    Off by default.

  */

  HA_EXTRA_WRITE_CAN_REPLACE,

  HA_EXTRA_WRITE_CANNOT_REPLACE

};



	/* The following is parameter to ha_panic() */

mysql-test/r/federated.result

+28 −0
Original line number Diff line number Diff line
@@ -1689,6 +1689,34 @@ id c1 c2 
9	abc	ppc

drop table federated.t1, federated.t2;

drop table federated.t1, federated.t2;

drop table if exists federated.t1;

create table federated.t1 (a int, b int, c int);

drop table if exists federated.t1;

drop table if exists federated.t2;

create table federated.t1 (a int,  b int, c int) engine=federated connection='mysql://root@127.0.0.1:SLAVE_PORT/federated/t1';

create trigger federated.t1_bi before insert on federated.t1 for each row set new.c= new.a * new.b;

create table federated.t2 (a int, b int);

insert into federated.t2 values (13, 17), (19, 23);

insert into federated.t1 (a, b) values (1, 2), (3, 5), (7, 11);

select * from federated.t1;

a	b	c

1	2	2

3	5	15

7	11	77

delete from federated.t1;

insert into federated.t1 (a, b) select * from federated.t2;

select * from federated.t1;

a	b	c

13	17	221

19	23	437

delete from federated.t1;

load data infile '../std_data_ln/loaddata5.dat' into table federated.t1 fields terminated by '' enclosed by '' ignore 1 lines (a, b);

select * from federated.t1;

a	b	c

3	4	12

5	6	30

drop tables federated.t1, federated.t2;

drop table federated.t1;

DROP TABLE IF EXISTS federated.t1;

DROP DATABASE IF EXISTS federated;

DROP TABLE IF EXISTS federated.t1;

mysql-test/r/ndb_replace.result

+46 −1
Original line number Diff line number Diff line
@@ -30,7 +30,8 @@ REPLACE INTO t1 (i,j) VALUES (17,2); 
SELECT * from t1 ORDER BY i;

i	j	k

3	1	42

17	2	24

17	2	NULL

DROP TABLE t1;

CREATE TABLE t2 (a INT(11) NOT NULL,

b INT(11) NOT NULL,

c INT(11) NOT NULL,
@@ -52,3 +53,47 @@ SELECT * FROM t2 ORDER BY id; 
a	b	c	x	y	z	id	i

1	1	1	b	b	b	5	2

DROP TABLE t2;

drop table if exists t1;

create table t1 (pk int primary key, apk int unique, data int) engine=ndbcluster;

insert into t1 values (1, 1, 1), (2, 2, 2), (3, 3, 3);

replace into t1 (pk, apk) values (4, 1), (5, 2);

select * from t1 order by pk;

pk	apk	data

3	3	3

4	1	NULL

5	2	NULL

delete from t1;

insert into t1 values (1, 1, 1), (2, 2, 2), (3, 3, 3);

replace into t1 (pk, apk) values (1, 4), (2, 5);

select * from t1 order by pk;

pk	apk	data

1	4	NULL

2	5	NULL

3	3	3

delete from t1;

insert into t1 values (1, 1, 1), (4, 4, 4), (6, 6, 6);

load data infile '../std_data_ln/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);

select * from t1 order by pk;

pk	apk	data

1	1	1

3	4	NULL

5	6	NULL

delete from t1;

insert into t1 values (1, 1, 1), (3, 3, 3), (5, 5, 5);

load data infile '../std_data_ln/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (pk, apk);

select * from t1 order by pk;

pk	apk	data

1	1	1

3	4	NULL

5	6	NULL

delete from t1;

insert into t1 values (1, 1, 1), (2, 2, 2), (3, 3, 3);

replace into t1 (pk, apk) select 4, 1;

replace into t1 (pk, apk) select 2, 4;

select * from t1 order by pk;

pk	apk	data

2	4	NULL

3	3	3

4	1	NULL

drop table t1;

End of 5.0 tests.

mysql-test/r/ndb_trigger.result

0 → 100644
+119 −0
Original line number Diff line number Diff line 
drop table if exists t1, t2, t3;

create table t1 (id int primary key, a int not null, b decimal (63,30) default 0) engine=ndb;

create table t2 (op char(1), a int not null, b decimal (63,30));

create table t3 select 1 as i;

create trigger t1_bu before update on t1 for each row

begin

insert into t2 values ("u", old.a, old.b);

set new.b = old.b + 10;

end;//

create trigger t1_bd before delete on t1 for each row

begin

insert into t2 values ("d", old.a, old.b);

end;//

insert into t1 values (1, 1, 1.05), (2, 2, 2.05), (3, 3, 3.05), (4, 4, 4.05);

update t1 set a=5 where a != 3;

select * from t1 order by id;

id	a	b

1	5	11.050000000000000000000000000000

2	5	12.050000000000000000000000000000

3	3	3.050000000000000000000000000000

4	5	14.050000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

u	1	1.050000000000000000000000000000

u	2	2.050000000000000000000000000000

u	4	4.050000000000000000000000000000

delete from t2;

update t1, t3 set a=6 where a = 5;

select * from t1 order by id;

id	a	b

1	6	21.050000000000000000000000000000

2	6	22.050000000000000000000000000000

3	3	3.050000000000000000000000000000

4	6	24.050000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

u	5	11.050000000000000000000000000000

u	5	12.050000000000000000000000000000

u	5	14.050000000000000000000000000000

delete from t2;

delete from t1 where a != 3;

select * from t1 order by id;

id	a	b

3	3	3.050000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

d	6	21.050000000000000000000000000000

d	6	22.050000000000000000000000000000

d	6	24.050000000000000000000000000000

delete from t2;

insert into t1 values (1, 1, 1.05), (2, 2, 2.05), (4, 4, 4.05);

delete t1 from t1, t3 where a != 3;

select * from t1 order by id;

id	a	b

3	3	3.050000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

d	1	1.050000000000000000000000000000

d	2	2.050000000000000000000000000000

d	4	4.050000000000000000000000000000

delete from t2;

insert into t1 values (4, 4, 4.05);

insert into t1 (id, a) values (4, 1), (3, 1) on duplicate key update a= a + 1;

select * from t1 order by id;

id	a	b

3	4	13.050000000000000000000000000000

4	5	14.050000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

u	3	3.050000000000000000000000000000

u	4	4.050000000000000000000000000000

delete from t2;

delete from t3;

insert into t3 values (4), (3);

insert into t1 (id, a) (select i, 1 from t3) on duplicate key update a= a + 1;

select * from t1 order by id;

id	a	b

3	5	23.050000000000000000000000000000

4	6	24.050000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

u	4	13.050000000000000000000000000000

u	5	14.050000000000000000000000000000

delete from t2;

replace into t1 (id, a) values (4, 1), (3, 1);

select * from t1 order by id;

id	a	b

3	1	0.000000000000000000000000000000

4	1	0.000000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

d	5	23.050000000000000000000000000000

d	6	24.050000000000000000000000000000

delete from t1;

delete from t2;

insert into t1 values (3, 1, 1.05), (4, 1, 2.05);

replace into t1 (id, a) (select i, 2 from t3);

select * from t1 order by id;

id	a	b

3	2	0.000000000000000000000000000000

4	2	0.000000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

d	1	1.050000000000000000000000000000

d	1	2.050000000000000000000000000000

delete from t1;

delete from t2;

insert into t1 values (3, 1, 1.05), (5, 2, 2.05);

load data infile '../std_data_ln/loaddata5.dat' replace into table t1 fields terminated by '' enclosed by '' ignore 1 lines (id, a);

select * from t1 order by id;

id	a	b

3	4	0.000000000000000000000000000000

5	6	0.000000000000000000000000000000

select * from t2 order by op, a, b;

op	a	b

d	1	1.050000000000000000000000000000

d	2	2.050000000000000000000000000000

drop tables t1, t2, t3;

End of 5.0 tests

mysql-test/t/federated.test

+42 −0
Original line number Diff line number Diff line
@@ -1365,4 +1365,46 @@ drop table federated.t1, federated.t2; 
connection slave;

drop table federated.t1, federated.t2;



# 

# Additional test for bug#18437 "Wrong values inserted with a before

# update trigger on NDB table". SQL-layer didn't properly inform

# handler about fields which were read and set in triggers. In some

# cases this resulted in incorrect (garbage) values of OLD variables

# and lost changes to NEW variables.

# Since for federated engine only operation which is affected by wrong

# fields mark-up is handler::write_row() this file constains coverage

# for ON INSERT triggers only. Tests for other types of triggers reside

# in ndb_trigger.test.

#

--disable_warnings

drop table if exists federated.t1;

--enable_warnings

create table federated.t1 (a int, b int, c int);

connection master;

--disable_warnings

drop table if exists federated.t1;

drop table if exists federated.t2;

--enable_warnings

--replace_result $SLAVE_MYPORT SLAVE_PORT

eval create table federated.t1 (a int,  b int, c int) engine=federated connection='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';

create trigger federated.t1_bi before insert on federated.t1 for each row set new.c= new.a * new.b;

create table federated.t2 (a int, b int);

insert into federated.t2 values (13, 17), (19, 23);

# Each of three statements should correctly set values for all three fields

# insert

insert into federated.t1 (a, b) values (1, 2), (3, 5), (7, 11);

select * from federated.t1;

delete from federated.t1;

# insert ... select

insert into federated.t1 (a, b) select * from federated.t2;

select * from federated.t1;

delete from federated.t1;

# load

load data infile '../std_data_ln/loaddata5.dat' into table federated.t1 fields terminated by '' enclosed by '' ignore 1 lines (a, b);

select * from federated.t1;

drop tables federated.t1, federated.t2;



connection slave;

drop table federated.t1;



source include/federated_cleanup.inc;