Fix for BUG#15103: SHOW TRIGGERS: small output alignment problem.

mysql-test/r/information_schema.result:
  Remove extra spaces from result file.
mysql-test/r/mysqldump.result:
  Remove extra spaces from result file.
mysql-test/r/rpl_ddl.result:
  Remove extra spaces from result file.
mysql-test/r/trigger-compat.result:
  Remove extra spaces from result file.
mysql-test/r/trigger-grant.result:
  Remove extra spaces from result file.
mysql-test/r/trigger.result:
  Remove extra spaces from result file.
sql/sql_yacc.yy:
  Remove leading spaces.

mysql-test/r/information_schema.result

@@ -816,40 +816,34 @@ end if;
 end|
 show triggers;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-trg1	INSERT	t1	
-begin
+trg1	INSERT	t1	begin
 if new.j > 10 then
 set new.j := 10;
 end if;
 end	BEFORE	NULL		root@localhost
-trg2	UPDATE	t1	
-begin
+trg2	UPDATE	t1	begin
 if old.i % 2 = 0 then
 set new.j := -1;
 end if;
 end	BEFORE	NULL		root@localhost
-trg3	UPDATE	t1	
-begin
+trg3	UPDATE	t1	begin
 if new.j = -1 then
 set @fired:= "Yes";
 end if;
 end	AFTER	NULL		root@localhost
 select * from information_schema.triggers;
 TRIGGER_CATALOG	TRIGGER_SCHEMA	TRIGGER_NAME	EVENT_MANIPULATION	EVENT_OBJECT_CATALOG	EVENT_OBJECT_SCHEMA	EVENT_OBJECT_TABLE	ACTION_ORDER	ACTION_CONDITION	ACTION_STATEMENT	ACTION_ORIENTATION	ACTION_TIMING	ACTION_REFERENCE_OLD_TABLE	ACTION_REFERENCE_NEW_TABLE	ACTION_REFERENCE_OLD_ROW	ACTION_REFERENCE_NEW_ROW	CREATED	SQL_MODE	DEFINER
-NULL	test	trg1	INSERT	NULL	test	t1	0	NULL	
-begin
+NULL	test	trg1	INSERT	NULL	test	t1	0	NULL	begin
 if new.j > 10 then
 set new.j := 10;
 end if;
 end	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		root@localhost
-NULL	test	trg2	UPDATE	NULL	test	t1	0	NULL	
-begin
+NULL	test	trg2	UPDATE	NULL	test	t1	0	NULL	begin
 if old.i % 2 = 0 then
 set new.j := -1;
 end if;
 end	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		root@localhost
-NULL	test	trg3	UPDATE	NULL	test	t1	0	NULL	
-begin
+NULL	test	trg3	UPDATE	NULL	test	t1	0	NULL	begin
 if new.j = -1 then
 set @fired:= "Yes";
 end if;

mysql-test/r/mysqldump.result

@@ -1937,18 +1937,16 @@ end|
 set sql_mode=default|
 show triggers like "t1";
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-trg1	INSERT	t1	
-begin
+trg1	INSERT	t1	begin
 if new.a > 10 then
 set new.a := 10;
 set new.a := 11;
 end if;
 end	BEFORE	0000-00-00 00:00:00		root@localhost
-trg2	UPDATE	t1	 begin
+trg2	UPDATE	t1	begin
 if old.a % 2 = 0 then set new.b := 12; end if;
 end	BEFORE	0000-00-00 00:00:00		root@localhost
-trg3	UPDATE	t1	
-begin
+trg3	UPDATE	t1	begin
 if new.a = -1 then
 set @fired:= "Yes";
 end if;
@@ -1986,8 +1984,7 @@ UNLOCK TABLES;
 /*!50003 SET @OLD_SQL_MODE=@@SQL_MODE*/;
 DELIMITER ;;
 /*!50003 SET SESSION SQL_MODE="" */;;
-/*!50003 CREATE */ /*!50017 DEFINER=`root`@`localhost` */ /*!50003 TRIGGER `trg1` BEFORE INSERT ON `t1` FOR EACH ROW
-begin
+/*!50003 CREATE */ /*!50017 DEFINER=`root`@`localhost` */ /*!50003 TRIGGER `trg1` BEFORE INSERT ON `t1` FOR EACH ROW begin
 if new.a > 10 then
 set new.a := 10;
 set new.a := 11;
@@ -2000,8 +1997,7 @@ if old.a % 2 = 0 then set new.b := 12; end if;
 end */;;
 
 /*!50003 SET SESSION SQL_MODE="STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER" */;;
-/*!50003 CREATE */ /*!50017 DEFINER=`root`@`localhost` */ /*!50003 TRIGGER `trg3` AFTER UPDATE ON `t1` FOR EACH ROW
-begin
+/*!50003 CREATE */ /*!50017 DEFINER=`root`@`localhost` */ /*!50003 TRIGGER `trg3` AFTER UPDATE ON `t1` FOR EACH ROW begin
 if new.a = -1 then
 set @fired:= "Yes";
 end if;
@@ -2023,8 +2019,7 @@ UNLOCK TABLES;
 /*!50003 SET @OLD_SQL_MODE=@@SQL_MODE*/;
 DELIMITER ;;
 /*!50003 SET SESSION SQL_MODE="STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER" */;;
-/*!50003 CREATE */ /*!50017 DEFINER=`root`@`localhost` */ /*!50003 TRIGGER `trg4` BEFORE INSERT ON `t2` FOR EACH ROW
-begin
+/*!50003 CREATE */ /*!50017 DEFINER=`root`@`localhost` */ /*!50003 TRIGGER `trg4` BEFORE INSERT ON `t2` FOR EACH ROW begin
 if new.a > 10 then
 set @fired:= "No";
 end if;
@@ -2096,24 +2091,21 @@ t1
 t2
 show triggers;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-trg1	INSERT	t1	
-begin
+trg1	INSERT	t1	begin
 if new.a > 10 then
 set new.a := 10;
 set new.a := 11;
 end if;
 end	BEFORE	#		root@localhost
-trg2	UPDATE	t1	 begin
+trg2	UPDATE	t1	begin
 if old.a % 2 = 0 then set new.b := 12; end if;
 end	BEFORE	#		root@localhost
-trg3	UPDATE	t1	
-begin
+trg3	UPDATE	t1	begin
 if new.a = -1 then
 set @fired:= "Yes";
 end if;
 end	AFTER	#	STRICT_TRANS_TABLES,STRICT_ALL_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,TRADITIONAL,NO_AUTO_CREATE_USER	root@localhost
-trg4	INSERT	t2	
-begin
+trg4	INSERT	t2	begin
 if new.a > 10 then
 set @fired:= "No";
 end if;
@@ -2141,7 +2133,7 @@ a2
 1
 SHOW TRIGGERS;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-testref	INSERT	test1	 BEGIN
+testref	INSERT	test1	BEGIN
 INSERT INTO test2 SET a2 = NEW.a1; END	BEFORE	NULL		root@localhost
 SELECT * FROM `test1`;
 a1

mysql-test/r/rpl_ddl.result

@@ -1466,12 +1466,12 @@ flush logs;
 -------- switch to master -------
 SHOW TRIGGERS;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-trg1	INSERT	t1	 SET @a:=1	BEFORE	NULL		root@localhost
+trg1	INSERT	t1	SET @a:=1	BEFORE	NULL		root@localhost
 
 -------- switch to slave -------
 SHOW TRIGGERS;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-trg1	INSERT	t1	 SET @a:=1	BEFORE	NULL		root@localhost
+trg1	INSERT	t1	SET @a:=1	BEFORE	NULL		root@localhost
 
 ######## DROP TRIGGER trg1  ########
 

mysql-test/r/trigger-compat.result

@@ -34,7 +34,5 @@ Warning	1454	No definer attribute for trigger 'mysqltest_db1'.'wl2818_trg1'. The
 
 SELECT * FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
 TRIGGER_CATALOG	TRIGGER_SCHEMA	TRIGGER_NAME	EVENT_MANIPULATION	EVENT_OBJECT_CATALOG	EVENT_OBJECT_SCHEMA	EVENT_OBJECT_TABLE	ACTION_ORDER	ACTION_CONDITION	ACTION_STATEMENT	ACTION_ORIENTATION	ACTION_TIMING	ACTION_REFERENCE_OLD_TABLE	ACTION_REFERENCE_NEW_TABLE	ACTION_REFERENCE_OLD_ROW	ACTION_REFERENCE_NEW_ROW	CREATED	SQL_MODE	DEFINER
-NULL	mysqltest_db1	wl2818_trg1	INSERT	NULL	mysqltest_db1	t1	0	NULL	
-INSERT INTO t2 VALUES(CURRENT_USER())	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		
-NULL	mysqltest_db1	wl2818_trg2	INSERT	NULL	mysqltest_db1	t1	0	NULL	
-INSERT INTO t2 VALUES(CURRENT_USER())	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		mysqltest_dfn@localhost
+NULL	mysqltest_db1	wl2818_trg1	INSERT	NULL	mysqltest_db1	t1	0	NULL	INSERT INTO t2 VALUES(CURRENT_USER())	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		
+NULL	mysqltest_db1	wl2818_trg2	INSERT	NULL	mysqltest_db1	t1	0	NULL	INSERT INTO t2 VALUES(CURRENT_USER())	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		mysqltest_dfn@localhost

mysql-test/r/trigger-grant.result

@@ -185,10 +185,8 @@ INSERT INTO t1 VALUES(6);
 ERROR 42000: Access denied; you need the SUPER privilege for this operation
 SHOW TRIGGERS;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-trg1	INSERT	t1	
-SET @new_sum = 0	BEFORE	NULL		mysqltest_inv@localhost
-trg2	INSERT	t1	
-SET @new_sum = 0	AFTER	NULL		mysqltest_nonexs@localhost
+trg1	INSERT	t1	SET @new_sum = 0	BEFORE	NULL		mysqltest_inv@localhost
+trg2	INSERT	t1	SET @new_sum = 0	AFTER	NULL		mysqltest_nonexs@localhost
 DROP TRIGGER trg1;
 DROP TRIGGER trg2;
 CREATE TRIGGER trg1 BEFORE INSERT ON t1
@@ -219,16 +217,11 @@ Warning	1454	No definer attribute for trigger 'mysqltest_db1'.'trg1'. The trigge
 
 SELECT * FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_name;
 TRIGGER_CATALOG	TRIGGER_SCHEMA	TRIGGER_NAME	EVENT_MANIPULATION	EVENT_OBJECT_CATALOG	EVENT_OBJECT_SCHEMA	EVENT_OBJECT_TABLE	ACTION_ORDER	ACTION_CONDITION	ACTION_STATEMENT	ACTION_ORIENTATION	ACTION_TIMING	ACTION_REFERENCE_OLD_TABLE	ACTION_REFERENCE_NEW_TABLE	ACTION_REFERENCE_OLD_ROW	ACTION_REFERENCE_NEW_ROW	CREATED	SQL_MODE	DEFINER
-NULL	mysqltest_db1	trg1	INSERT	NULL	mysqltest_db1	t1	0	NULL	
-SET @a = 1	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		
-NULL	mysqltest_db1	trg2	INSERT	NULL	mysqltest_db1	t1	0	NULL	
-SET @a = 2	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		@
-NULL	mysqltest_db1	trg3	UPDATE	NULL	mysqltest_db1	t1	0	NULL	
-SET @a = 3	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abc@def@@
-NULL	mysqltest_db1	trg4	UPDATE	NULL	mysqltest_db1	t1	0	NULL	
-SET @a = 4	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		@hostname
-NULL	mysqltest_db1	trg5	DELETE	NULL	mysqltest_db1	t1	0	NULL	
-SET @a = 5	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abcdef@@@hostname
+NULL	mysqltest_db1	trg1	INSERT	NULL	mysqltest_db1	t1	0	NULL	SET @a = 1	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		
+NULL	mysqltest_db1	trg2	INSERT	NULL	mysqltest_db1	t1	0	NULL	SET @a = 2	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		@
+NULL	mysqltest_db1	trg3	UPDATE	NULL	mysqltest_db1	t1	0	NULL	SET @a = 3	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abc@def@@
+NULL	mysqltest_db1	trg4	UPDATE	NULL	mysqltest_db1	t1	0	NULL	SET @a = 4	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		@hostname
+NULL	mysqltest_db1	trg5	DELETE	NULL	mysqltest_db1	t1	0	NULL	SET @a = 5	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abcdef@@@hostname
 
 ---> connection: default
 DROP USER mysqltest_dfn@localhost;

mysql-test/r/trigger.result

@@ -613,7 +613,7 @@ select @a;
 show triggers;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
 t1_bi	INSERT	t1	set new."t1 column" = 5	BEFORE	#	REAL_AS_FLOAT,PIPES_AS_CONCAT,ANSI_QUOTES,IGNORE_SPACE,ANSI	root@localhost
-t1_af	INSERT	t1	 set @a=10	AFTER	#		root@localhost
+t1_af	INSERT	t1	set @a=10	AFTER	#		root@localhost
 drop table t1;
 set sql_mode="traditional";
 create table t1 (a date);
@@ -634,7 +634,7 @@ t1	CREATE TABLE `t1` (
 ) ENGINE=MyISAM DEFAULT CHARSET=latin1
 show triggers;
 Trigger	Event	Table	Statement	Timing	Created	sql_mode	Definer
-t1_bi	INSERT	t1	 set new.a = '2004-01-00'	BEFORE	#		root@localhost
+t1_bi	INSERT	t1	set new.a = '2004-01-00'	BEFORE	#		root@localhost
 drop table t1;
 create table t1 (id int);
 create trigger t1_ai after insert on t1 for each row flush tables;

sql/sql_yacc.yy

@@ -9103,6 +9103,8 @@ trigger_tail:
 	  bzero((char *)&lex->sp_chistics, sizeof(st_sp_chistics));
 	  lex->sphead->m_chistics= &lex->sp_chistics;
 	  lex->sphead->m_body_begin= lex->ptr;
+          while (my_isspace(system_charset_info, lex->sphead->m_body_begin[0]))
+            ++lex->sphead->m_body_begin;
 	}
 	sp_proc_stmt
 	{