Bug#12671635 : Fixing test cases.

mysql-test/suite/funcs_1/r/is_columns_mysql.result

@@ -66,7 +66,7 @@ NULL	mysql	general_log	user_host	2	NULL	NO	mediumtext	16777215	16777215	NULL	NUL
 NULL	mysql	help_category	help_category_id	1	NULL	NO	smallint	NULL	NULL	5	0	NULL	NULL	smallint(5) unsigned	PRI		select,insert,update,references	
 NULL	mysql	help_category	name	2	NULL	NO	char	64	192	NULL	NULL	utf8	utf8_general_ci	char(64)	UNI		select,insert,update,references	
 NULL	mysql	help_category	parent_category_id	3	NULL	YES	smallint	NULL	NULL	5	0	NULL	NULL	smallint(5) unsigned			select,insert,update,references	
-NULL	mysql	help_category	url	4	NULL	NO	char	128	384	NULL	NULL	utf8	utf8_general_ci	char(128)			select,insert,update,references	
+NULL	mysql	help_category	url	4	NULL	NO	text	65535	65535	NULL	NULL	utf8	utf8_general_ci	text			select,insert,update,references	
 NULL	mysql	help_keyword	help_keyword_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
 NULL	mysql	help_keyword	name	2	NULL	NO	char	64	192	NULL	NULL	utf8	utf8_general_ci	char(64)	UNI		select,insert,update,references	
 NULL	mysql	help_relation	help_keyword_id	2	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
@@ -76,7 +76,7 @@ NULL	mysql	help_topic	example	5	NULL	NO	text	65535	65535	NULL	NULL	utf8	utf8_gen
 NULL	mysql	help_topic	help_category_id	3	NULL	NO	smallint	NULL	NULL	5	0	NULL	NULL	smallint(5) unsigned			select,insert,update,references	
 NULL	mysql	help_topic	help_topic_id	1	NULL	NO	int	NULL	NULL	10	0	NULL	NULL	int(10) unsigned	PRI		select,insert,update,references	
 NULL	mysql	help_topic	name	2	NULL	NO	char	64	192	NULL	NULL	utf8	utf8_general_ci	char(64)	UNI		select,insert,update,references	
-NULL	mysql	help_topic	url	6	NULL	NO	char	128	384	NULL	NULL	utf8	utf8_general_ci	char(128)			select,insert,update,references	
+NULL	mysql	help_topic	url	6	NULL	NO	text	65535	65535	NULL	NULL	utf8	utf8_general_ci	text			select,insert,update,references	
 NULL	mysql	host	Alter_priv	12	N	NO	enum	1	3	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
 NULL	mysql	host	Alter_routine_priv	18	N	NO	enum	1	3	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
 NULL	mysql	host	Create_priv	7	N	NO	enum	1	3	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
@@ -348,7 +348,7 @@ NULL	mysql	general_log	server_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
 NULL	mysql	help_category	help_category_id	smallint	NULL	NULL	NULL	NULL	smallint(5) unsigned
 3.0000	mysql	help_category	name	char	64	192	utf8	utf8_general_ci	char(64)
 NULL	mysql	help_category	parent_category_id	smallint	NULL	NULL	NULL	NULL	smallint(5) unsigned
-3.0000	mysql	help_category	url	char	128	384	utf8	utf8_general_ci	char(128)
+1.0000	mysql	help_category	url	text	65535	65535	utf8	utf8_general_ci	text
 NULL	mysql	help_keyword	help_keyword_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
 3.0000	mysql	help_keyword	name	char	64	192	utf8	utf8_general_ci	char(64)
 NULL	mysql	help_relation	help_topic_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
@@ -358,7 +358,7 @@ NULL	mysql	help_topic	help_topic_id	int	NULL	NULL	NULL	NULL	int(10) unsigned
 NULL	mysql	help_topic	help_category_id	smallint	NULL	NULL	NULL	NULL	smallint(5) unsigned
 1.0000	mysql	help_topic	description	text	65535	65535	utf8	utf8_general_ci	text
 1.0000	mysql	help_topic	example	text	65535	65535	utf8	utf8_general_ci	text
-3.0000	mysql	help_topic	url	char	128	384	utf8	utf8_general_ci	char(128)
+1.0000	mysql	help_topic	url	text	65535	65535	utf8	utf8_general_ci	text
 3.0000	mysql	host	Host	char	60	180	utf8	utf8_bin	char(60)
 3.0000	mysql	host	Db	char	64	192	utf8	utf8_bin	char(64)
 3.0000	mysql	host	Select_priv	enum	1	3	utf8	utf8_general_ci	enum('N','Y')

mysql-test/suite/funcs_1/r/is_tables_mysql.result

@@ -133,7 +133,7 @@ TABLE_NAME	help_category
 TABLE_TYPE	BASE TABLE
 ENGINE	MyISAM
 VERSION	10
-ROW_FORMAT	Fixed
+ROW_FORMAT	Dynamic
 TABLE_ROWS	#TBLR#
 AVG_ROW_LENGTH	#ARL#
 DATA_LENGTH	#DL#