merge

client/mysql.cc:
  Auto merged
libmysql/libmysql.c:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_subselect.cc:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/sql_base.cc:
  Auto merged
sql/sql_bitmap.h:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_insert.cc:
  Auto merged
sql/sql_parse.cc:
  Auto merged
sql/sql_select.cc:
  Auto merged

mysql-test/mysql-test-run.sh

@@ -887,7 +887,7 @@ report_stats () {
 
     found_error=0
     # Find errors
-    for i in "^Warning:" "^Error:" "^==.* at 0x"
+    for i in "^Warning:" "^Error:" "^==.* at 0x" "InnoDB: Warning"
     do
       if $GREP "$i" $MY_LOG_DIR/warnings.tmp >> $MY_LOG_DIR/warnings
       then

mysql-test/r/delete.result

@@ -1,4 +1,4 @@
-drop table if exists t1,t11,t12,t2;
+drop table if exists t1,t2,t3,t11,t12;
 CREATE TABLE t1 (a tinyint(3), b tinyint(5));
 INSERT INTO t1 VALUES (1,1);
 INSERT LOW_PRIORITY INTO t1 VALUES (1,2);
@@ -172,3 +172,23 @@ a
 0
 2
 DROP TABLE t1;
+CREATE TABLE t1 (a int not null,b int not null);
+CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
+CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));
+insert into t1 values (1,1),(2,1),(1,3);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(1,3);
+select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+a	b	a	b	a	b
+1	1	1	1	1	1
+2	1	2	2	2	1
+1	3	1	1	1	3
+explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	SIMPLE	t1	ALL	NULL	NULL	NULL	NULL	3	
+1	SIMPLE	t2	index	PRIMARY	PRIMARY	8	NULL	3	Using where; Using index
+1	SIMPLE	t3	index	PRIMARY	PRIMARY	8	NULL	3	Using where; Using index
+delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+select * from t3;
+a	b
+drop table t1,t2,t3;

mysql-test/r/information_schema.result

@@ -1,3 +1,4 @@
+DROP TABLE IF EXISTS t0,t1,t2;
 show variables where variable_name like "skip_show_database";
 Variable_name	Value
 skip_show_database	OFF

mysql-test/t/delete.test

@@ -3,7 +3,7 @@
 #
 
 --disable_warnings
-drop table if exists t1,t11,t12,t2;
+drop table if exists t1,t2,t3,t11,t12;
 --enable_warnings
 CREATE TABLE t1 (a tinyint(3), b tinyint(5));
 INSERT INTO t1 VALUES (1,1);
@@ -152,3 +152,20 @@ INSERT INTO t1 VALUES (0),(1),(2);
 DELETE FROM t1 WHERE t1.a > 0 ORDER BY t1.a LIMIT 1;
 SELECT * FROM t1;
 DROP TABLE t1;
+
+#
+# Test of multi-delete where we are not scanning the first table
+#
+
+CREATE TABLE t1 (a int not null,b int not null);
+CREATE TABLE t2 (a int not null, b int not null, primary key (a,b));
+CREATE TABLE t3 (a int not null, b int not null, primary key (a,b));
+insert into t1 values (1,1),(2,1),(1,3);
+insert into t2 values (1,1),(2,2),(3,3);
+insert into t3 values (1,1),(2,1),(1,3);
+select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+explain select * from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+delete t2.*,t3.* from t1,t2,t3 where t1.a=t2.a AND t2.b=t3.a and t1.b=t3.b;
+# This should be empty
+select * from t3;
+drop table t1,t2,t3;

mysql-test/t/information_schema.test

@@ -4,6 +4,11 @@
 # Test for information_schema.schemata &
 # show databases
 
+--disable_warnings
+DROP TABLE IF EXISTS t0,t1,t2;
+--enable_warnings
+
+
 show variables where variable_name like "skip_show_database";
 grant select, update, execute on test.* to mysqltest_2@localhost;
 grant select, update on test.* to mysqltest_1@localhost;

mysql-test/t/type_newdecimal.test

@@ -911,7 +911,9 @@ DROP TABLE t1;
 # Bug #10465
 #
 
+--disable_warnings
 CREATE TABLE t1 (GRADE DECIMAL(4) NOT NULL, PRIMARY KEY (GRADE)) ENGINE=INNODB;
+--enable_warnings
 INSERT INTO t1 (GRADE) VALUES (151),(252),(343);
 SELECT GRADE  FROM t1 WHERE GRADE > 160 AND GRADE < 300;
 SELECT GRADE  FROM t1 WHERE GRADE= 151;