Merge pgalbraith@bk-internal.mysql.com:/home/bk/mysql-5.0

into  govinda.patg.net:/home/patg/mysql-build/mysql-5.0-engines-bug19773


sql/ha_federated.cc:
  Auto merged

2 files changed, 139 insertions, 0 deletions

diff --git a/mysql-test/r/federated.result b/mysql-test/r/federated.result
index f11da4ee62f..49974615c68 100644
--- a/mysql-test/r/federated.result
+++ b/mysql-test/r/federated.result
@@ -1558,6 +1558,8 @@ id
 3
 4
 5
+DROP TABLE federated.t1;
+DROP TABLE federated.t1;
 DROP TABLE IF EXISTS federated.bug_17377_table;
 CREATE TABLE federated.bug_17377_table (
 `fld_cid` bigint(20) NOT NULL auto_increment,
@@ -1601,6 +1603,92 @@ fld_cid	fld_name	fld_parentid	fld_delt
 5	Torkel	0	0
 DROP TABLE federated.t1;
 DROP TABLE federated.bug_17377_table;
+create table federated.t1 (i1 int, i2 int, i3 int);
+create table federated.t2 (id int, c1 varchar(20), c2 varchar(20));
+create table federated.t1 (i1 int, i2 int, i3 int) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:9308/federated/t1';
+create table federated.t2 (id int, c1 varchar(20), c2 varchar(20)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:9308/federated/t2';
+insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from federated.t1 order by i1;
+i1	i2	i3
+1	5	10
+2	2	2
+3	7	12
+4	5	2
+9	10	15
+select * from federated.t2;
+id	c1	c2
+9	abc	def
+5	opq	lmn
+2	test t	t test
+update federated.t1,federated.t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from federated.t1 order by i1;
+i1	i2	i3
+1	5	10
+2	15	2
+3	7	12
+4	5	2
+9	15	15
+select * from federated.t2 order by id;
+id	c1	c2
+2	test t	ppc
+5	opq	lmn
+9	abc	ppc
+delete   federated.t1.*,federated.t2.* from federated.t1,federated.t2 where t1.i2=t2.id;
+select * from federated.t1 order by i1;
+i1	i2	i3
+2	15	2
+3	7	12
+9	15	15
+select * from federated.t2 order by id;
+id	c1	c2
+2	test t	ppc
+9	abc	ppc
+drop table federated.t1, federated.t2;
+drop table federated.t1, federated.t2;
+create table federated.t1 (i1 int, i2 int, i3 int, primary key (i1));
+create table federated.t2 (id int, c1 varchar(20), c2 varchar(20), primary key (id));
+create table federated.t1 (i1 int auto_increment not null, i2 int, i3 int, primary key (i1)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:9308/federated/t1';
+create table federated.t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:9308/federated/t2';
+insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from federated.t1 order by i1;
+i1	i2	i3
+1	5	10
+2	2	2
+3	7	12
+4	5	2
+9	10	15
+select * from federated.t2 order by id;
+id	c1	c2
+2	test t	t test
+5	opq	lmn
+9	abc	def
+update federated.t1,federated.t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from federated.t1 order by i1;
+i1	i2	i3
+1	5	10
+2	15	2
+3	7	12
+4	5	2
+9	15	15
+select * from federated.t2 order by id;
+id	c1	c2
+2	test t	ppc
+5	opq	lmn
+9	abc	ppc
+delete federated.t1.*,federated.t2.* from federated.t1,federated.t2 where t1.i2=t2.id;
+select * from federated.t1 order by i1;
+i1	i2	i3
+2	15	2
+3	7	12
+9	15	15
+select * from federated.t2 order by id;
+id	c1	c2
+2	test t	ppc
+9	abc	ppc
+drop table federated.t1, federated.t2;
+drop table federated.t1, federated.t2;
 DROP TABLE IF EXISTS federated.t1;
 DROP DATABASE IF EXISTS federated;
 DROP TABLE IF EXISTS federated.t1;
diff --git a/mysql-test/t/federated.test b/mysql-test/t/federated.test
index 80b31c610a2..780008cf13a 100644
--- a/mysql-test/t/federated.test
+++ b/mysql-test/t/federated.test
@@ -1254,6 +1254,10 @@ SELECT LAST_INSERT_ID();
 INSERT INTO federated.t1 VALUES ();
 SELECT LAST_INSERT_ID();
 SELECT * FROM federated.t1;
+DROP TABLE federated.t1;
+
+connection slave;
+DROP TABLE federated.t1;
 
 #
 # Bug#17377 Federated Engine returns wrong Data, always the rows
@@ -1309,5 +1313,52 @@ DROP TABLE federated.t1;
 connection slave;
 DROP TABLE federated.bug_17377_table;
 
+#
+# BUG 19773 Crash when using multi-table updates, deletes
+# with federated tables
+#
+connection slave;
+create table federated.t1 (i1 int, i2 int, i3 int);
+create table federated.t2 (id int, c1 varchar(20), c2 varchar(20));
+
+connection master;
+eval create table federated.t1 (i1 int, i2 int, i3 int) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
+eval create table federated.t2 (id int, c1 varchar(20), c2 varchar(20)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t2';
+insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from federated.t1 order by i1;
+select * from federated.t2;
+update federated.t1,federated.t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from federated.t1 order by i1;
+select * from federated.t2 order by id;
+delete   federated.t1.*,federated.t2.* from federated.t1,federated.t2 where t1.i2=t2.id;
+select * from federated.t1 order by i1;
+select * from federated.t2 order by id;
+drop table federated.t1, federated.t2;
+connection slave;
+drop table federated.t1, federated.t2;
+
+# Test multi updates and deletes with keys
+connection slave;
+create table federated.t1 (i1 int, i2 int, i3 int, primary key (i1));
+create table federated.t2 (id int, c1 varchar(20), c2 varchar(20), primary key (id));
+
+connection master;
+eval create table federated.t1 (i1 int auto_increment not null, i2 int, i3 int, primary key (i1)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t1';
+eval create table federated.t2 (id int auto_increment not null, c1 varchar(20), c2 varchar(20), primary key(id)) ENGINE=FEDERATED CONNECTION='mysql://root@127.0.0.1:$SLAVE_MYPORT/federated/t2';
+insert into federated.t1 values (1,5,10),(3,7,12),(4,5,2),(9,10,15),(2,2,2);
+insert into federated.t2 values (9,"abc","def"),(5,"opq","lmn"),(2,"test t","t test");
+select * from federated.t1 order by i1;
+select * from federated.t2 order by id;
+update federated.t1,federated.t2 set t1.i2=15, t2.c2="ppc" where t1.i1=t2.id;
+select * from federated.t1 order by i1;
+select * from federated.t2 order by id;
+delete federated.t1.*,federated.t2.* from federated.t1,federated.t2 where t1.i2=t2.id;
+select * from federated.t1 order by i1;
+select * from federated.t2 order by id;
+drop table federated.t1, federated.t2;
+
+connection slave;
+drop table federated.t1, federated.t2;
 
 source include/federated_cleanup.inc;