10.0-base merge (roles)

debian/patches/33_scripts__mysql_create_system_tables__no_test.dpatch

@@ -10,7 +10,7 @@
 @DPATCH@
 --- old/scripts/mysql_system_tables_data.sql	2008-12-04 22:59:44.000000000 +0100
 +++ new/scripts/mysql_system_tables_data.sql	2008-12-04 23:00:07.000000000 +0100
-@@ -26,8 +26,6 @@
+@@ -31,8 +31,6 @@
  -- Fill "db" table with default grants for anyone to
  -- access database 'test' and 'test_%' if "db" table didn't exist
  CREATE TEMPORARY TABLE tmp_db LIKE db;
@@ -19,12 +19,12 @@
  INSERT INTO db SELECT * FROM tmp_db WHERE @had_db_table=0;
  DROP TABLE tmp_db;
  
-@@ -40,8 +38,6 @@
- REPLACE INTO tmp_user SELECT @current_hostname,'root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','','','','',0,0,0,0,'','','' FROM dual WHERE LOWER( @current_hostname) != 'localhost';
- REPLACE INTO tmp_user VALUES ('127.0.0.1','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','','','','',0,0,0,0,'','','');
- REPLACE INTO tmp_user VALUES ('::1','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','','','','',0,0,0,0,'','','');
+@@ -44,8 +42,6 @@
+ REPLACE INTO tmp_user SELECT @current_hostname,'root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','','','','',0,0,0,0,'','','N','N' FROM dual WHERE LOWER( @current_hostname) != 'localhost';
+ REPLACE INTO tmp_user VALUES ('127.0.0.1','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','','','','',0,0,0,0,'','','N','N');
+ REPLACE INTO tmp_user VALUES ('::1','root','','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','Y','','','','',0,0,0,0,'','','N','N');
 -INSERT INTO tmp_user (host,user) VALUES ('localhost','');
 -INSERT INTO tmp_user (host,user) SELECT @current_hostname,'' FROM dual WHERE LOWER(@current_hostname ) != 'localhost';
  INSERT INTO user SELECT * FROM tmp_user WHERE @had_user_table=0;
  DROP TABLE tmp_user;
-
+ 

include/my_sys.h

@@ -327,6 +327,9 @@ struct st_my_file_info
 
 extern struct st_my_file_info *my_file_info;
 
+/* Free function pointer */
+typedef void (*FREE_FUNC)(void *);
+
 typedef struct st_dynamic_array
 {
   uchar *buffer;
@@ -792,6 +795,7 @@ extern my_bool allocate_dynamic(DYNAMIC_ARRAY *array, uint max_elements);
 extern void get_dynamic(DYNAMIC_ARRAY *array, void *element, uint array_index);
 extern void delete_dynamic(DYNAMIC_ARRAY *array);
 extern void delete_dynamic_element(DYNAMIC_ARRAY *array, uint array_index);
+extern void delete_dynamic_with_callback(DYNAMIC_ARRAY *array, FREE_FUNC f);
 extern void freeze_size(DYNAMIC_ARRAY *array);
 extern int  get_index_dynamic(DYNAMIC_ARRAY *array, void *element);
 #define dynamic_array_ptr(array,array_index) ((array)->buffer+(array_index)*(array)->size_of_element)

include/my_user.h

@@ -26,9 +26,9 @@
 
 C_MODE_START
 
-void parse_user(const char *user_id_str, size_t user_id_len,
-                char *user_name_str, size_t *user_name_len,
-                char *host_name_str, size_t *host_name_len);
+int parse_user(const char *user_id_str, size_t user_id_len,
+               char *user_name_str, size_t *user_name_len,
+               char *host_name_str, size_t *host_name_len);
 
 C_MODE_END
 

mysql-test/include/mtr_check.sql

@@ -69,6 +69,7 @@ BEGIN
     mysql.host,
     mysql.proc,
     mysql.procs_priv,
+    mysql.roles_mapping,
     mysql.tables_priv,
     mysql.time_zone,
     mysql.time_zone_leap_second,

mysql-test/mysql-test-run.pl

@@ -182,6 +182,7 @@ my $DEFAULT_SUITES= join(',', map { "$_-" } qw(
     percona
     perfschema
     plugins
+    roles
     rpl
     sphinx
     sys_vars

mysql-test/r/1st.result

@@ -26,6 +26,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats

mysql-test/r/connect.result

@@ -20,6 +20,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats
@@ -59,6 +60,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats
@@ -106,6 +108,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats

mysql-test/r/events_bugs.result

@@ -569,7 +569,7 @@ USE test;
 SHOW GRANTS FOR CURRENT_USER;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 SET GLOBAL event_scheduler = ON;
 CREATE TABLE events_test.event_log
 (id int KEY AUTO_INCREMENT, ev_nm char(40), ev_cnt int, ev_tm timestamp)

mysql-test/r/grant2.result

@@ -36,7 +36,7 @@ select @@sql_mode;
 @@sql_mode
 NO_AUTO_CREATE_USER
 grant select on `my\_1`.* to mysqltest_4@localhost with grant option;
-ERROR 42000: Can't find any matching row in the user table
+ERROR 28000: Can't find any matching row in the user table
 grant select on `my\_1`.* to mysqltest_4@localhost identified by 'mypass'
 with grant option;
 show grants for mysqltest_1@localhost;
@@ -335,7 +335,7 @@ delete from mysql.user where user like 'mysqltest\_1';
 flush privileges;
 drop database mysqltest_1;
 set password = password("changed");
-ERROR 42000: Can't find any matching row in the user table
+ERROR 42000: You are using MariaDB as an anonymous user and anonymous users are not allowed to change passwords
 lock table mysql.user write;
 flush privileges;
 grant all on *.* to 'mysqltest_1'@'localhost';

mysql-test/r/grant_cache_no_prot.result

@@ -7,11 +7,11 @@ flush status;
 show grants for current_user;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 create database if not exists mysqltest;
 create table mysqltest.t1 (a int,b int,c int);
 create table mysqltest.t2 (a int,b int,c int);

mysql-test/r/grant_cache_ps_prot.result

@@ -7,11 +7,11 @@ flush status;
 show grants for current_user;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 create database if not exists mysqltest;
 create table mysqltest.t1 (a int,b int,c int);
 create table mysqltest.t2 (a int,b int,c int);

mysql-test/r/information_schema-big.result

@@ -19,12 +19,15 @@ c2.column_name LIKE '%SCHEMA%'
         )
 AND t.table_name NOT LIKE 'innodb%';
 table_name	column_name
+ALL_PLUGINS	PLUGIN_NAME
+APPLICABLE_ROLES	GRANTEE
 CHARACTER_SETS	CHARACTER_SET_NAME
 CLIENT_STATISTICS	CLIENT
 COLLATIONS	COLLATION_NAME
 COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
 COLUMNS	TABLE_SCHEMA
 COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENABLED_ROLES	ROLE_NAME
 ENGINES	ENGINE
 EVENTS	EVENT_SCHEMA
 FILES	TABLE_SCHEMA
@@ -36,7 +39,6 @@ KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
 PARAMETERS	SPECIFIC_SCHEMA
 PARTITIONS	TABLE_SCHEMA
 PLUGINS	PLUGIN_NAME
-ALL_PLUGINS	PLUGIN_NAME
 PROCESSLIST	ID
 PROFILING	QUERY_ID
 REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA
@@ -72,12 +74,15 @@ c2.column_name LIKE '%SCHEMA%'
         )
 AND t.table_name NOT LIKE 'innodb%';
 table_name	column_name
+ALL_PLUGINS	PLUGIN_NAME
+APPLICABLE_ROLES	GRANTEE
 CHARACTER_SETS	CHARACTER_SET_NAME
 CLIENT_STATISTICS	CLIENT
 COLLATIONS	COLLATION_NAME
 COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
 COLUMNS	TABLE_SCHEMA
 COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENABLED_ROLES	ROLE_NAME
 ENGINES	ENGINE
 EVENTS	EVENT_SCHEMA
 FILES	TABLE_SCHEMA
@@ -89,7 +94,6 @@ KEY_COLUMN_USAGE	CONSTRAINT_SCHEMA
 PARAMETERS	SPECIFIC_SCHEMA
 PARTITIONS	TABLE_SCHEMA
 PLUGINS	PLUGIN_NAME
-ALL_PLUGINS	PLUGIN_NAME
 PROCESSLIST	ID
 PROFILING	QUERY_ID
 REFERENTIAL_CONSTRAINTS	CONSTRAINT_SCHEMA

mysql-test/r/information_schema.result

@@ -47,12 +47,14 @@ table_name not like 'xtradb_%';
 select * from v1;
 c
 ALL_PLUGINS
+APPLICABLE_ROLES
 CHARACTER_SETS
 CLIENT_STATISTICS
 COLLATIONS
 COLLATION_CHARACTER_SET_APPLICABILITY
 COLUMNS
 COLUMN_PRIVILEGES
+ENABLED_ROLES
 ENGINES
 EVENTS
 FILES
@@ -99,6 +101,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 t1
@@ -650,8 +653,8 @@ select TABLE_NAME,TABLE_TYPE,ENGINE
 from information_schema.tables
 where table_schema='information_schema' limit 2;
 TABLE_NAME	TABLE_TYPE	ENGINE
-CHARACTER_SETS	SYSTEM VIEW	MEMORY
-CLIENT_STATISTICS	SYSTEM VIEW	MEMORY
+ALL_PLUGINS	SYSTEM VIEW	Aria
+APPLICABLE_ROLES	SYSTEM VIEW	MEMORY
 show tables from information_schema like "T%";
 Tables_in_information_schema (T%)
 TABLES
@@ -706,6 +709,7 @@ max_questions	select,insert,update,references
 max_connections	select,insert,update,references
 max_user_connections	select,insert,update,references
 authentication_string	select,insert,update,references
+is_role	select,insert,update,references
 use test;
 create function sub1(i int) returns int
 return i+1;
@@ -796,6 +800,7 @@ select table_schema,table_name, column_name from
 information_schema.columns
 where data_type = 'longtext';
 table_schema	table_name	column_name
+information_schema	ALL_PLUGINS	PLUGIN_DESCRIPTION
 information_schema	COLUMNS	COLUMN_DEFAULT
 information_schema	COLUMNS	COLUMN_TYPE
 information_schema	EVENTS	EVENT_DEFINITION
@@ -804,7 +809,6 @@ information_schema	PARTITIONS	PARTITION_EXPRESSION
 information_schema	PARTITIONS	SUBPARTITION_EXPRESSION
 information_schema	PARTITIONS	PARTITION_DESCRIPTION
 information_schema	PLUGINS	PLUGIN_DESCRIPTION
-information_schema	ALL_PLUGINS	PLUGIN_DESCRIPTION
 information_schema	PROCESSLIST	INFO
 information_schema	ROUTINES	DTD_IDENTIFIER
 information_schema	ROUTINES	ROUTINE_DEFINITION
@@ -1183,7 +1187,7 @@ group by column_type order by num;
 column_type	group_concat(table_schema, '.', table_name)	num
 varchar(27)	information_schema.COLUMNS	1
 varchar(7)	information_schema.ROUTINES,information_schema.VIEWS	2
-varchar(20)	information_schema.FILES,information_schema.FILES,information_schema.PLUGINS,information_schema.PLUGINS,information_schema.PLUGINS,information_schema.ALL_PLUGINS,information_schema.ALL_PLUGINS,information_schema.ALL_PLUGINS,information_schema.PROFILING	9
+varchar(20)	information_schema.ALL_PLUGINS,information_schema.ALL_PLUGINS,information_schema.ALL_PLUGINS,information_schema.FILES,information_schema.FILES,information_schema.PLUGINS,information_schema.PLUGINS,information_schema.PLUGINS,information_schema.PROFILING	9
 create table t1(f1 char(1) not null, f2 char(9) not null)
 default character set utf8;
 select CHARACTER_MAXIMUM_LENGTH, CHARACTER_OCTET_LENGTH from

mysql-test/r/information_schema_all_engines.result

@@ -2,12 +2,14 @@ use INFORMATION_SCHEMA;
 show tables;
 Tables_in_information_schema
 ALL_PLUGINS
+APPLICABLE_ROLES
 CHARACTER_SETS
 CLIENT_STATISTICS
 COLLATIONS
 COLLATION_CHARACTER_SET_APPLICABILITY
 COLUMNS
 COLUMN_PRIVILEGES
+ENABLED_ROLES
 ENGINES
 EVENTS
 FILES
@@ -76,12 +78,14 @@ c2.column_name LIKE '%SCHEMA%'
         ) order by t.table_name;
 table_name	column_name
 ALL_PLUGINS	PLUGIN_NAME
+APPLICABLE_ROLES	GRANTEE
 CHARACTER_SETS	CHARACTER_SET_NAME
 CLIENT_STATISTICS	CLIENT
 COLLATIONS	COLLATION_NAME
 COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
 COLUMNS	TABLE_SCHEMA
 COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENABLED_ROLES	ROLE_NAME
 ENGINES	ENGINE
 EVENTS	EVENT_SCHEMA
 FILES	TABLE_SCHEMA
@@ -150,12 +154,14 @@ c2.column_name LIKE '%SCHEMA%'
         ) order by t.table_name;
 table_name	column_name
 ALL_PLUGINS	PLUGIN_NAME
+APPLICABLE_ROLES	GRANTEE
 CHARACTER_SETS	CHARACTER_SET_NAME
 CLIENT_STATISTICS	CLIENT
 COLLATIONS	COLLATION_NAME
 COLLATION_CHARACTER_SET_APPLICABILITY	COLLATION_NAME
 COLUMNS	TABLE_SCHEMA
 COLUMN_PRIVILEGES	TABLE_SCHEMA
+ENABLED_ROLES	ROLE_NAME
 ENGINES	ENGINE
 EVENTS	EVENT_SCHEMA
 FILES	TABLE_SCHEMA
@@ -230,6 +236,7 @@ group by c2.column_type order by num limit 1)
 group by t.table_name order by num1, t.table_name;
 table_name	group_concat(t.table_schema, '.', t.table_name)	num1
 ALL_PLUGINS	information_schema.ALL_PLUGINS	1
+APPLICABLE_ROLES	information_schema.APPLICABLE_ROLES	1
 CHARACTER_SETS	information_schema.CHARACTER_SETS	1
 CLIENT_STATISTICS	information_schema.CLIENT_STATISTICS	1
 COLLATIONS	information_schema.COLLATIONS	1
@@ -293,12 +300,14 @@ VIEWS	information_schema.VIEWS	1
 Database: information_schema
 |                Tables                 |
 | ALL_PLUGINS                           |
+| APPLICABLE_ROLES                      |
 | CHARACTER_SETS                        |
 | CLIENT_STATISTICS                     |
 | COLLATIONS                            |
 | COLLATION_CHARACTER_SET_APPLICABILITY |
 | COLUMNS                               |
 | COLUMN_PRIVILEGES                     |
+| ENABLED_ROLES                         |
 | ENGINES                               |
 | EVENTS                                |
 | FILES                                 |
@@ -357,12 +366,14 @@ Database: information_schema
 Database: INFORMATION_SCHEMA
 |                Tables                 |
 | ALL_PLUGINS                           |
+| APPLICABLE_ROLES                      |
 | CHARACTER_SETS                        |
 | CLIENT_STATISTICS                     |
 | COLLATIONS                            |
 | COLLATION_CHARACTER_SET_APPLICABILITY |
 | COLUMNS                               |
 | COLUMN_PRIVILEGES                     |
+| ENABLED_ROLES                         |
 | ENGINES                               |
 | EVENTS                                |
 | FILES                                 |
@@ -423,5 +434,5 @@ Wildcard: inf_rmation_schema
 | information_schema |
 SELECT table_schema, count(*) FROM information_schema.TABLES WHERE table_schema IN ('mysql', 'INFORMATION_SCHEMA', 'test', 'mysqltest') AND table_name<>'ndb_binlog_index' AND table_name<>'ndb_apply_status' GROUP BY TABLE_SCHEMA;
 table_schema	count(*)
-information_schema	59
-mysql	27
+information_schema	61
+mysql	28

mysql-test/r/join_cache.result

@@ -5058,7 +5058,7 @@ EXPLAIN
 SELECT * FROM t1,t2 WHERE t1.a < 3 and t2.a IS NULL;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	range	PRIMARY	PRIMARY	4	NULL	3	Using where; Using index
-1	SIMPLE	t2	hash_range	idx	#hash#idx:idx	5:5	const	4	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNLH join)
+1	SIMPLE	t2	hash_range	idx	#hash#idx:idx	5:5	const	4	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNLH join)
 SELECT * FROM t1,t2 WHERE t1.a < 3 and t2.a IS NULL;
 a	a	b
 1	NULL	10
@@ -5637,4 +5637,51 @@ c
 set join_buffer_size=default;
 set optimizer_switch=@tmp_optimizer_switch;
 DROP table t1,t2,t3;
+#
+# MDEV-5123 Remove duplicated conditions pushed both to join_tab->select_cond and join_tab->cache_select->cond for blocked joins.
+#
+set join_cache_level=default;
+set expensive_subquery_limit=0;
+create table t1 (c1 int);
+create table t2 (c2 int);
+create table t3 (c3 int);
+insert into t1 values (1), (2);
+insert into t2 values (1), (2);
+insert into t3 values (2);
+explain
+select count(*) from t1 straight_join t2
+where c1 = c2-0 and c2 <= (select max(c3) from t3 where c3 = 2 and @counter:=@counter+1);
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer (flat, BNL join)
+2	UNCACHEABLE SUBQUERY	t3	system	NULL	NULL	NULL	NULL	1	
+set @counter=0;
+select count(*) from t1 straight_join t2
+where c1 = c2-0 and c2 <= (select max(c3) from t3 where c3 = 2 and @counter:=@counter+1);
+count(*)
+2
+select @counter;
+@counter
+2
+explain
+select count(*) from t1 straight_join t2
+where c1 = c2-0 and
+c2 <= (select max(c3) from t3 where c3 = 2 and @counter:=@counter+1) and
+c2 / 2 = 1;
+id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
+1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
+1	PRIMARY	t2	ALL	NULL	NULL	NULL	NULL	2	Using where; Using join buffer (flat, BNL join)
+2	UNCACHEABLE SUBQUERY	t3	system	NULL	NULL	NULL	NULL	1	
+set @counter=0;
+select count(*) from t1 straight_join t2
+where c1 = c2-0 and
+c2 <= (select max(c3) from t3 where c3 = 2 and @counter:=@counter+1) and
+c2 / 2 = 1;
+count(*)
+1
+select @counter;
+@counter
+2
+drop table t1,t2,t3;
+set expensive_subquery_limit=default;
 set @@optimizer_switch=@save_optimizer_switch;

mysql-test/r/limit_rows_examined.result

@@ -747,27 +747,27 @@ ERROR HY000: Sort aborted:
 SHOW STATUS LIKE 'Handler_read%';
 Variable_name	Value
 Handler_read_first	0
-Handler_read_key	4
+Handler_read_key	5
 Handler_read_last	0
 Handler_read_next	0
 Handler_read_prev	0
 Handler_read_rnd	0
 Handler_read_rnd_deleted	0
-Handler_read_rnd_next	52
+Handler_read_rnd_next	46
 SHOW STATUS LIKE 'Handler_tmp%';
 Variable_name	Value
 Handler_tmp_update	0
-Handler_tmp_write	66
+Handler_tmp_write	70
 FLUSH STATUS;
 SELECT a AS field1, alias2.d AS field2, alias2.f AS field3, alias2.e AS field4, b AS field5
 FROM t1, t2 AS alias2, t2 AS alias3 
 WHERE alias3.c IN ( SELECT 1 UNION SELECT 6 ) 
 GROUP BY field1, field2, field3, field4, field5
-LIMIT ROWS EXAMINED 250;
+LIMIT ROWS EXAMINED 124;
 field1	field2	field3	field4	field5
 00:21:38	06:07:10	a	2007-06-08 04:35:26	2007-05-28 00:00:00
 Warnings:
-Warning	1931	Query execution was interrupted. The query examined at least 251 rows, which exceeds LIMIT ROWS EXAMINED (250). The query result may be incomplete.
+Warning	1931	Query execution was interrupted. The query examined at least 125 rows, which exceeds LIMIT ROWS EXAMINED (124). The query result may be incomplete.
 SHOW STATUS LIKE 'Handler_read%';
 Variable_name	Value
 Handler_read_first	0
@@ -777,11 +777,11 @@ Handler_read_next	0
 Handler_read_prev	0
 Handler_read_rnd	2
 Handler_read_rnd_deleted	1
-Handler_read_rnd_next	110
+Handler_read_rnd_next	47
 SHOW STATUS LIKE 'Handler_tmp%';
 Variable_name	Value
 Handler_tmp_update	0
-Handler_tmp_write	133
+Handler_tmp_write	70
 drop table t1, t2;
 
 MDEV-161 LIMIT_ROWS EXAMINED: query with the limit and NOT EXISTS, without GROUP BY or aggregate,

mysql-test/r/log_tables_upgrade.result

@@ -38,6 +38,7 @@ mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
 mysql.renamed_general_log                          OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK

mysql-test/r/mysql_upgrade.result

@@ -25,6 +25,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -67,6 +68,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -109,6 +111,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -153,6 +156,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -201,6 +205,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -252,6 +257,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -306,6 +312,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK

mysql-test/r/mysql_upgrade_ssl.result

@@ -27,6 +27,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK

mysql-test/r/mysqlcheck.result

@@ -21,6 +21,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -54,6 +55,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -81,6 +83,7 @@ mysql.plugin                                       OK
 mysql.proc                                         OK
 mysql.procs_priv                                   OK
 mysql.proxies_priv                                 OK
+mysql.roles_mapping                                OK
 mysql.servers                                      OK
 mysql.table_stats                                  OK
 mysql.tables_priv                                  OK
@@ -112,6 +115,7 @@ mysql.plugin                                       Table is already up to date
 mysql.proc                                         Table is already up to date
 mysql.procs_priv                                   Table is already up to date
 mysql.proxies_priv                                 Table is already up to date
+mysql.roles_mapping                                Table is already up to date
 mysql.servers                                      Table is already up to date
 mysql.table_stats                                  Table is already up to date
 mysql.tables_priv                                  Table is already up to date

mysql-test/r/mysqld--help.result

@@ -1185,7 +1185,7 @@ performance-schema-max-rwlock-instances 1724
 performance-schema-max-socket-classes 10
 performance-schema-max-socket-instances 179
 performance-schema-max-stage-classes 150
-performance-schema-max-statement-classes 175
+performance-schema-max-statement-classes 179
 performance-schema-max-table-handles 445
 performance-schema-max-table-instances 445
 performance-schema-max-thread-classes 50

mysql-test/r/plugin_auth.result

@@ -36,8 +36,6 @@ USER()	CURRENT_USER()
 plug@localhost	plug_dest@%
 ## test SET PASSWORD
 SET PASSWORD = PASSWORD('plug_dest');
-Warnings:
-Note	1699	SET PASSWORD has no significance for users authenticating via plugins
 ## test bad credentials
 ERROR 28000: Access denied for user 'plug'@'localhost' (using password: YES)
 ## test bad default plugin : should get CR_AUTH_PLUGIN_CANNOT_LOAD
@@ -116,7 +114,7 @@ ERROR 42000: There is no such grant defined for user 'grant_plug' on host '%'
 in grant_plug_dest_con
 ## testing what an ordinary user can grant 
 this should fail : no rights to grant all
-GRANT PROXY ON ''@'' TO grant_plug;
+GRANT PROXY ON ''@'%%' TO grant_plug;
 ERROR 28000: Access denied for user 'grant_plug_dest'@'localhost'
 this should fail : not the same user
 GRANT PROXY ON grant_plug TO grant_plug_dest;
@@ -139,15 +137,15 @@ ERROR 42000: You are not allowed to create a user with GRANT
 in default connection
 # test what root can grant
 should work : root has PROXY to all users
-GRANT PROXY ON ''@'' TO grant_plug;
-REVOKE PROXY ON ''@'' FROM grant_plug;
+GRANT PROXY ON ''@'%%' TO grant_plug;
+REVOKE PROXY ON ''@'%%' FROM grant_plug;
 should work : root has PROXY to all users
-GRANT PROXY ON ''@'' TO proxy_admin IDENTIFIED BY 'test' 
+GRANT PROXY ON ''@'%%' TO proxy_admin IDENTIFIED BY 'test' 
 WITH GRANT OPTION;
 need USAGE : PROXY doesn't contain it.
 GRANT USAGE on *.* TO proxy_admin;
 in proxy_admin_con;
-should work : proxy_admin has proxy to ''@''
+should work : proxy_admin has proxy to ''@'%%'
 GRANT PROXY ON future_user TO grant_plug;
 in default connection
 SHOW GRANTS FOR grant_plug;
@@ -234,25 +232,25 @@ DROP USER plug_dest;
 #  Bug #56798 : Wrong credentials assigned when using a proxy user.
 #
 GRANT ALL PRIVILEGES ON *.* TO power_user;
-GRANT USAGE ON anonymous_db.* TO ''@''
+GRANT USAGE ON anonymous_db.* TO ''@'%%'
   IDENTIFIED WITH 'test_plugin_server' AS 'power_user';
-GRANT PROXY ON power_user TO ''@'';
+GRANT PROXY ON power_user TO ''@'%%';
 CREATE DATABASE confidential_db;
 SELECT user(),current_user(),@@proxy_user;
 user()	current_user()	@@proxy_user
-test_login_user@localhost	power_user@%	''@''
+test_login_user@localhost	power_user@%	''@'%%'
 DROP USER power_user;
-DROP USER ''@'';
+DROP USER ''@'%%';
 DROP DATABASE confidential_db;
 # Test case #2 (crash with double grant proxy)
-CREATE USER ''@'' IDENTIFIED WITH 'test_plugin_server' AS 'standard_user';
+CREATE USER ''@'%%' IDENTIFIED WITH 'test_plugin_server' AS 'standard_user';
 CREATE USER standard_user;
 CREATE DATABASE shared;
 GRANT ALL PRIVILEGES ON shared.* TO standard_user;
-GRANT PROXY ON standard_user TO ''@'';
+GRANT PROXY ON standard_user TO ''@'%%';
 #should not crash
-GRANT PROXY ON standard_user TO ''@'';
-DROP USER ''@'';
+GRANT PROXY ON standard_user TO ''@'%%';
+DROP USER ''@'%%';
 DROP USER standard_user;
 DROP DATABASE shared;
 #
@@ -426,8 +424,6 @@ SELECT USER(),CURRENT_USER();
 USER()	CURRENT_USER()
 bug12818542@localhost	bug12818542_dest@localhost
 SET PASSWORD = PASSWORD('bruhaha');
-Warnings:
-Note	1699	SET PASSWORD has no significance for users authenticating via plugins
 SELECT USER(),CURRENT_USER();
 USER()	CURRENT_USER()
 bug12818542@localhost	bug12818542_dest@localhost

mysql-test/r/plugin_auth_qa.result

@@ -303,7 +303,7 @@ grant_user	test_plugin_server	plug_dest
 CREATE USER plug_dest;
 DROP USER plug_dest;
 GRANT ALL PRIVILEGES ON test_user_db.* TO plug_dest;
-ERROR 42000: Can't find any matching row in the user table
+ERROR 28000: Can't find any matching row in the user table
 DROP USER grant_user;
 GRANT INSERT ON test_user_db.* TO grant_user IDENTIFIED WITH test_plugin_server AS 'plug_dest';
 SELECT user,plugin,authentication_string FROM mysql.user WHERE user != 'root';

mysql-test/r/plugin_auth_qa_1.result

@@ -186,7 +186,7 @@ connection default;
 disconnect plug_user;
 DROP USER new_user,new_dest,plug_dest;
 ========== test 2, 2.1, 2.2 ================================
-CREATE USER ''@'' IDENTIFIED WITH test_plugin_server AS 'proxied_user';
+CREATE USER ''@'%%' IDENTIFIED WITH test_plugin_server AS 'proxied_user';
 CREATE USER proxied_user IDENTIFIED BY 'proxied_user_passwd';
 SELECT user,plugin,authentication_string FROM mysql.user WHERE user != 'root';
 user	plugin	authentication_string
@@ -204,7 +204,7 @@ connection default;
 disconnect proxy_con;
 connect(proxy_con,localhost,proxy_user,proxied_user);
 ERROR 28000: Access denied for user 'proxy_user'@'localhost' (using password: YES)
-GRANT PROXY ON proxied_user TO ''@'';
+GRANT PROXY ON proxied_user TO ''@'%%';
 connect(proxy_con,localhost,proxied_user,proxied_user_passwd);
 SELECT USER(),CURRENT_USER();
 USER()	CURRENT_USER()
@@ -218,11 +218,11 @@ proxy_user@localhost	proxied_user@%
 ========== test 2.2.1 ======================================
 SELECT @@proxy_user;
 @@proxy_user
-''@''
+''@'%%'
 connection default;
 disconnect proxy_con;
-DROP USER ''@'',proxied_user;
-GRANT ALL PRIVILEGES ON test_user_db.* TO ''@'' 
+DROP USER ''@'%%',proxied_user;
+GRANT ALL PRIVILEGES ON test_user_db.* TO ''@'%%' 
 IDENTIFIED WITH test_plugin_server AS 'proxied_user';
 CREATE USER proxied_user IDENTIFIED BY 'proxied_user_passwd';
 SELECT user,plugin,authentication_string FROM mysql.user WHERE user != 'root';
@@ -240,7 +240,7 @@ connection default;
 disconnect proxy_con;
 connect(proxy_con,localhost,proxy_user,proxied_user);
 ERROR 28000: Access denied for user 'proxy_user'@'localhost' (using password: YES)
-GRANT PROXY ON proxied_user TO ''@'';
+GRANT PROXY ON proxied_user TO ''@'%%';
 connect(proxy_con,localhost,proxied_user,proxied_user_passwd);
 SELECT USER(),CURRENT_USER();
 USER()	CURRENT_USER()
@@ -253,21 +253,21 @@ USER()	CURRENT_USER()
 proxy_user@localhost	proxied_user@%
 SELECT @@proxy_user;
 @@proxy_user
-''@''
+''@'%%'
 connection default;
 disconnect proxy_con;
-DROP USER ''@'',proxied_user;
-CREATE USER ''@'' IDENTIFIED WITH test_plugin_server AS 'proxied_user';
+DROP USER ''@'%%',proxied_user;
+CREATE USER ''@'%%' IDENTIFIED WITH test_plugin_server AS 'proxied_user';
 CREATE USER proxied_user_1 IDENTIFIED BY 'proxied_user_1_pwd';
 CREATE USER proxied_user_2 IDENTIFIED BY 'proxied_user_2_pwd';
 CREATE USER proxied_user_3 IDENTIFIED BY 'proxied_user_3_pwd';
 CREATE USER proxied_user_4 IDENTIFIED BY 'proxied_user_4_pwd';
 CREATE USER proxied_user_5 IDENTIFIED BY 'proxied_user_5_pwd';
-GRANT PROXY ON proxied_user_1 TO ''@'';
-GRANT PROXY ON proxied_user_2 TO ''@'';
-GRANT PROXY ON proxied_user_3 TO ''@'';
-GRANT PROXY ON proxied_user_4 TO ''@'';
-GRANT PROXY ON proxied_user_5 TO ''@'';
+GRANT PROXY ON proxied_user_1 TO ''@'%%';
+GRANT PROXY ON proxied_user_2 TO ''@'%%';
+GRANT PROXY ON proxied_user_3 TO ''@'%%';
+GRANT PROXY ON proxied_user_4 TO ''@'%%';
+GRANT PROXY ON proxied_user_5 TO ''@'%%';
 SELECT user,plugin,authentication_string FROM mysql.user WHERE user != 'root';
 user	plugin	authentication_string
 	test_plugin_server	proxied_user
@@ -322,7 +322,7 @@ disconnect proxy_con_2;
 disconnect proxy_con_3;
 disconnect proxy_con_4;
 disconnect proxy_con_5;
-DROP USER ''@'',proxied_user_1,proxied_user_2,proxied_user_3,proxied_user_4,proxied_user_5;
+DROP USER ''@'%%',proxied_user_1,proxied_user_2,proxied_user_3,proxied_user_4,proxied_user_5;
 ========== test 3 ==========================================
 GRANT ALL PRIVILEGES ON *.* TO plug_user
 IDENTIFIED WITH test_plugin_server AS 'plug_dest';

mysql-test/r/ps.result

@@ -1201,13 +1201,13 @@ SET @aux= "SELECT COUNT(*)
 prepare my_stmt from @aux;
 execute my_stmt;
 COUNT(*)
-43
+44
 execute my_stmt;
 COUNT(*)
-43
+44
 execute my_stmt;
 COUNT(*)
-43
+44
 deallocate prepare my_stmt;
 drop procedure if exists p1|
 drop table if exists t1|

mysql-test/r/range.result

@@ -221,27 +221,27 @@ update t1 set y=x;
 explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using where; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using where; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Using join buffer (flat, BNL join)
 explain select count(*) from t1 where x in (1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	x	x	5	const	1	Using index

mysql-test/r/range_mrr_icp.result

@@ -223,27 +223,27 @@ update t1 set y=x;
 explain select * from t1, t1 t2 where t1.y = 8 and t2.x between 7 and t1.y+0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 8 and t2.x >= 7 and t2.x <= t1.y+0;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x between t1.y-1 and t1.y+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= t1.y-1 and t2.x <= t1.y+1;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	3	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x between 0 and t1.y;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join)
 explain select * from t1, t1 t2 where t1.y = 2 and t2.x >= 0 and t2.x <= t1.y;
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	y	y	5	const	1	
-1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Rowid-ordered scan; Using join buffer (flat, BNL join)
+1	SIMPLE	t2	range	x	x	5	NULL	2	Using index condition; Using where; Rowid-ordered scan; Using join buffer (flat, BNL join)
 explain select count(*) from t1 where x in (1);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	SIMPLE	t1	ref	x	x	5	const	1	Using index

mysql-test/r/skip_grants.result

@@ -36,14 +36,14 @@ CREATE DEFINER=a@'' FUNCTION f3() RETURNS INT
 RETURN 3;
 SHOW CREATE VIEW v3;
 View	Create View	character_set_client	collation_connection
-v3	CREATE ALGORITHM=UNDEFINED DEFINER=`a`@`` SQL SECURITY DEFINER VIEW `v3` AS select `t1`.`c` AS `c` from `t1`	latin1	latin1_swedish_ci
+v3	CREATE ALGORITHM=UNDEFINED DEFINER=`a`@`%` SQL SECURITY DEFINER VIEW `v3` AS select `t1`.`c` AS `c` from `t1`	latin1	latin1_swedish_ci
 SHOW CREATE PROCEDURE p3;
 Procedure	sql_mode	Create Procedure	character_set_client	collation_connection	Database Collation
-p3		CREATE DEFINER=`a`@`` PROCEDURE `p3`()
+p3		CREATE DEFINER=`a`@`%` PROCEDURE `p3`()
 SELECT 3	latin1	latin1_swedish_ci	latin1_swedish_ci
 SHOW CREATE FUNCTION f3;
 Function	sql_mode	Create Function	character_set_client	collation_connection	Database Collation
-f3		CREATE DEFINER=`a`@`` FUNCTION `f3`() RETURNS int(11)
+f3		CREATE DEFINER=`a`@`%` FUNCTION `f3`() RETURNS int(11)
 RETURN 3	latin1	latin1_swedish_ci	latin1_swedish_ci
 DROP TRIGGER t1_bi;
 DROP TRIGGER ti_ai;

mysql-test/r/sp_notembedded.result

@@ -9,11 +9,11 @@ end|
 call bug4902()|
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 call bug4902()|
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 drop procedure bug4902|
 drop procedure if exists bug4902_2|
 create procedure bug4902_2()
@@ -156,11 +156,11 @@ create procedure 15298_2 () sql security definer show grants;
 call 15298_1();
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 call 15298_2();
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 drop user mysqltest_1@localhost;
 drop procedure 15298_1;
 drop procedure 15298_2;

mysql-test/r/subselect_mat.result

@@ -1474,7 +1474,7 @@ EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	4	func	1	
-2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Rowid-ordered scan
+2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using where; Rowid-ordered scan
 SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
 pk
 2
@@ -2158,7 +2158,7 @@ EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	4	func	1	
-2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition
+2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using where
 SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
 pk
 2

mysql-test/r/subselect_sj.result

@@ -803,7 +803,7 @@ EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	11	func,func	1	100.00	
-2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Rowid-ordered scan
+2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Rowid-ordered scan
 Warnings:
 Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`pk` > 0))
 SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);

mysql-test/r/subselect_sj_jcl6.result

@@ -816,7 +816,7 @@ EXPLAIN EXTENDED SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	filtered	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	100.00	
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	11	func,func	1	100.00	
-2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Rowid-ordered scan
+2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	100.00	Using index condition; Using where; Rowid-ordered scan
 Warnings:
 Note	1003	select `test`.`t1`.`pk` AS `pk` from `test`.`t1` semi join (`test`.`t2`) where ((`test`.`t2`.`pk` > 0))
 SELECT pk FROM t1 WHERE (a, b) IN (SELECT a, b FROM t2 WHERE pk > 0);

mysql-test/r/subselect_sj_mat.result

@@ -1511,7 +1511,7 @@ EXPLAIN SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
 id	select_type	table	type	possible_keys	key	key_len	ref	rows	Extra
 1	PRIMARY	t1	ALL	NULL	NULL	NULL	NULL	2	
 1	PRIMARY	<subquery2>	eq_ref	distinct_key	distinct_key	4	func	1	
-2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Rowid-ordered scan
+2	MATERIALIZED	t2	range	PRIMARY	PRIMARY	4	NULL	2	Using index condition; Using where; Rowid-ordered scan
 SELECT pk FROM t1 WHERE (a) IN (SELECT a FROM t2 WHERE pk > 0);
 pk
 2

mysql-test/r/system_mysql_db.result

@@ -19,6 +19,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats
@@ -128,6 +129,7 @@ user	CREATE TABLE `user` (
   `plugin` char(64) CHARACTER SET latin1 NOT NULL DEFAULT '',
   `authentication_string` text COLLATE utf8_bin NOT NULL,
   `password_expired` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
+  `is_role` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
   PRIMARY KEY (`Host`,`User`)
 ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_bin COMMENT='Users and global privileges'
 show create table func;

mysql-test/r/system_mysql_db_fix40123.result

@@ -19,6 +19,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats
@@ -125,6 +126,7 @@ user	CREATE TABLE `user` (
   `max_updates` int(11) unsigned NOT NULL DEFAULT '0',
   `max_connections` int(11) unsigned NOT NULL DEFAULT '0',
   `max_user_connections` int(11) NOT NULL DEFAULT '0',
+  `is_role` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
   `plugin` char(64) CHARACTER SET latin1 NOT NULL DEFAULT '',
   `authentication_string` text COLLATE utf8_bin NOT NULL,
   `password_expired` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

mysql-test/r/system_mysql_db_fix50030.result

@@ -19,6 +19,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats
@@ -125,6 +126,7 @@ user	CREATE TABLE `user` (
   `max_updates` int(11) unsigned NOT NULL DEFAULT '0',
   `max_connections` int(11) unsigned NOT NULL DEFAULT '0',
   `max_user_connections` int(11) NOT NULL DEFAULT '0',
+  `is_role` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
   `plugin` char(64) CHARACTER SET latin1 NOT NULL DEFAULT '',
   `authentication_string` text COLLATE utf8_bin NOT NULL,
   `password_expired` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

mysql-test/r/system_mysql_db_fix50117.result

@@ -19,6 +19,7 @@ plugin
 proc
 procs_priv
 proxies_priv
+roles_mapping
 servers
 slow_log
 table_stats
@@ -125,6 +126,7 @@ user	CREATE TABLE `user` (
   `max_updates` int(11) unsigned NOT NULL DEFAULT '0',
   `max_connections` int(11) unsigned NOT NULL DEFAULT '0',
   `max_user_connections` int(11) NOT NULL DEFAULT '0',
+  `is_role` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',
   `plugin` char(64) CHARACTER SET latin1 NOT NULL DEFAULT '',
   `authentication_string` text COLLATE utf8_bin NOT NULL,
   `password_expired` enum('N','Y') CHARACTER SET utf8 NOT NULL DEFAULT 'N',

mysql-test/r/trigger_notembedded.result

@@ -162,7 +162,7 @@ SELECT trigger_name, definer FROM INFORMATION_SCHEMA.TRIGGERS ORDER BY trigger_n
 trigger_name	definer
 trg1	
 trg2	@
-trg3	@abc@def@@
+trg3	@abc@def@@%
 trg4	@hostname
 trg5	@abcdef@@@hostname
 
@@ -170,7 +170,7 @@ 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	CHARACTER_SET_CLIENT	COLLATION_CONNECTION	DATABASE_COLLATION
 def	mysqltest_db1	trg1	INSERT	def	mysqltest_db1	t1	0	NULL	SET @a = 1	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL			latin1	latin1_swedish_ci	latin1_swedish_ci
 def	mysqltest_db1	trg2	INSERT	def	mysqltest_db1	t1	0	NULL	SET @a = 2	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		@	latin1	latin1_swedish_ci	latin1_swedish_ci
-def	mysqltest_db1	trg3	UPDATE	def	mysqltest_db1	t1	0	NULL	SET @a = 3	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abc@def@@	latin1	latin1_swedish_ci	latin1_swedish_ci
+def	mysqltest_db1	trg3	UPDATE	def	mysqltest_db1	t1	0	NULL	SET @a = 3	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abc@def@@%	latin1	latin1_swedish_ci	latin1_swedish_ci
 def	mysqltest_db1	trg4	UPDATE	def	mysqltest_db1	t1	0	NULL	SET @a = 4	ROW	AFTER	NULL	NULL	OLD	NEW	NULL		@hostname	latin1	latin1_swedish_ci	latin1_swedish_ci
 def	mysqltest_db1	trg5	DELETE	def	mysqltest_db1	t1	0	NULL	SET @a = 5	ROW	BEFORE	NULL	NULL	OLD	NEW	NULL		@abcdef@@@hostname	latin1	latin1_swedish_ci	latin1_swedish_ci
 

mysql-test/r/view_grant.result

@@ -523,13 +523,13 @@ drop user mysqltest_1@localhost;
 drop database mysqltest;
 create definer=some_user@`` sql security invoker view v1 as select 1;
 Warnings:
-Note	1449	The user specified as a definer ('some_user'@'') does not exist
+Note	1449	The user specified as a definer ('some_user'@'%') does not exist
 create definer=some_user@localhost sql security invoker view v2 as select 1;
 Warnings:
 Note	1449	The user specified as a definer ('some_user'@'localhost') does not exist
 show create view v1;
 View	Create View	character_set_client	collation_connection
-v1	CREATE ALGORITHM=UNDEFINED DEFINER=`some_user`@`` SQL SECURITY INVOKER VIEW `v1` AS select 1 AS `1`	latin1	latin1_swedish_ci
+v1	CREATE ALGORITHM=UNDEFINED DEFINER=`some_user`@`%` SQL SECURITY INVOKER VIEW `v1` AS select 1 AS `1`	latin1	latin1_swedish_ci
 show create view v2;
 View	Create View	character_set_client	collation_connection
 v2	CREATE ALGORITHM=UNDEFINED DEFINER=`some_user`@`localhost` SQL SECURITY INVOKER VIEW `v2` AS select 1 AS `1`	latin1	latin1_swedish_ci

mysql-test/suite/federated/federatedx.test

@@ -4,8 +4,8 @@
 #
 
 
---source include/federated.inc
 --source have_federatedx.inc
+--source include/federated.inc
 
 connection default;
 

mysql-test/suite/federated/have_federatedx.opt

---plugin-load-add=$HA_FEDERATEDX_SO --federated
+--plugin-load-add=$HA_FEDERATEDX_SO --loose-federated

mysql-test/suite/funcs_1/r/innodb_trig_03e.result

@@ -573,7 +573,7 @@ root@localhost
 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 drop trigger trg1_1;
 use priv_db;
 

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

@@ -28,7 +28,7 @@ DROP FUNCTION test.f1;
 #########################################################################
 DESCRIBE          information_schema.COLUMN_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 TABLE_SCHEMA	varchar(64)	NO			
 TABLE_NAME	varchar(64)	NO			
@@ -38,7 +38,7 @@ IS_GRANTABLE	varchar(3)	NO
 SHOW CREATE TABLE information_schema.COLUMN_PRIVILEGES;
 Table	Create Table
 COLUMN_PRIVILEGES	CREATE TEMPORARY TABLE `COLUMN_PRIVILEGES` (
-  `GRANTEE` varchar(81) NOT NULL DEFAULT '',
+  `GRANTEE` varchar(190) NOT NULL DEFAULT '',
   `TABLE_CATALOG` varchar(512) NOT NULL DEFAULT '',
   `TABLE_SCHEMA` varchar(64) NOT NULL DEFAULT '',
   `TABLE_NAME` varchar(64) NOT NULL DEFAULT '',
@@ -48,7 +48,7 @@ COLUMN_PRIVILEGES	CREATE TEMPORARY TABLE `COLUMN_PRIVILEGES` (
 ) ENGINE=MEMORY DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.COLUMN_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 TABLE_SCHEMA	varchar(64)	NO			
 TABLE_NAME	varchar(64)	NO			

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

@@ -154,6 +154,10 @@ def	mysql	proxies_priv	Proxied_user	4		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bi
 def	mysql	proxies_priv	Timestamp	7	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP	select,insert,update,references	
 def	mysql	proxies_priv	User	2		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bin	char(16)	PRI		select,insert,update,references	
 def	mysql	proxies_priv	With_grant	5	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(1)			select,insert,update,references	
+def	mysql	roles_mapping	Admin_option	4	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
+def	mysql	roles_mapping	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
+def	mysql	roles_mapping	Role	3		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bin	char(16)	PRI		select,insert,update,references	
+def	mysql	roles_mapping	User	2		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bin	char(16)	PRI		select,insert,update,references	
 def	mysql	servers	Db	3		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
 def	mysql	servers	Host	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
 def	mysql	servers	Owner	9		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)			select,insert,update,references	
@@ -218,6 +222,7 @@ def	mysql	user	Grant_priv	14	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	e
 def	mysql	user	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI		select,insert,update,references	
 def	mysql	user	Index_priv	16	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
 def	mysql	user	Insert_priv	5	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
+def	mysql	user	is_role	44	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
 def	mysql	user	Lock_tables_priv	21	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')			select,insert,update,references	
 def	mysql	user	max_connections	39	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned			select,insert,update,references	
 def	mysql	user	max_questions	37	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned			select,insert,update,references	
@@ -467,6 +472,10 @@ NULL	mysql	procs_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
 NULL	mysql	proxies_priv	With_grant	tinyint	NULL	NULL	NULL	NULL	tinyint(1)
 3.0000	mysql	proxies_priv	Grantor	char	77	231	utf8	utf8_bin	char(77)
 NULL	mysql	proxies_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
+3.0000	mysql	roles_mapping	Host	char	60	180	utf8	utf8_bin	char(60)
+3.0000	mysql	roles_mapping	User	char	16	48	utf8	utf8_bin	char(16)
+3.0000	mysql	roles_mapping	Role	char	16	48	utf8	utf8_bin	char(16)
+3.0000	mysql	roles_mapping	Admin_option	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
 3.0000	mysql	servers	Server_name	char	64	192	utf8	utf8_general_ci	char(64)
 3.0000	mysql	servers	Host	char	64	192	utf8	utf8_general_ci	char(64)
 3.0000	mysql	servers	Db	char	64	192	utf8	utf8_general_ci	char(64)
@@ -556,3 +565,4 @@ NULL	mysql	user	max_user_connections	int	NULL	NULL	NULL	NULL	int(11)
 1.0000	mysql	user	plugin	char	64	64	latin1	latin1_swedish_ci	char(64)
 1.0000	mysql	user	authentication_string	text	65535	65535	utf8	utf8_bin	text
 3.0000	mysql	user	password_expired	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
+3.0000	mysql	user	is_role	enum	1	3	utf8	utf8_general_ci	enum('N','Y')

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

@@ -154,6 +154,10 @@ def	mysql	proxies_priv	Proxied_user	4		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bi
 def	mysql	proxies_priv	Timestamp	7	CURRENT_TIMESTAMP	NO	timestamp	NULL	NULL	NULL	NULL	0	NULL	NULL	timestamp		on update CURRENT_TIMESTAMP		
 def	mysql	proxies_priv	User	2		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bin	char(16)	PRI			
 def	mysql	proxies_priv	With_grant	5	0	NO	tinyint	NULL	NULL	3	0	NULL	NULL	NULL	tinyint(1)				
+def	mysql	roles_mapping	Admin_option	4	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')				
+def	mysql	roles_mapping	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI			
+def	mysql	roles_mapping	Role	3		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bin	char(16)	PRI			
+def	mysql	roles_mapping	User	2		NO	char	16	48	NULL	NULL	NULL	utf8	utf8_bin	char(16)	PRI			
 def	mysql	servers	Db	3		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)				
 def	mysql	servers	Host	2		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)				
 def	mysql	servers	Owner	9		NO	char	64	192	NULL	NULL	NULL	utf8	utf8_general_ci	char(64)				
@@ -218,6 +222,7 @@ def	mysql	user	Grant_priv	14	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	e
 def	mysql	user	Host	1		NO	char	60	180	NULL	NULL	NULL	utf8	utf8_bin	char(60)	PRI			
 def	mysql	user	Index_priv	16	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')				
 def	mysql	user	Insert_priv	5	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')				
+def	mysql	user	is_role	44	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')				
 def	mysql	user	Lock_tables_priv	21	N	NO	enum	1	3	NULL	NULL	NULL	utf8	utf8_general_ci	enum('N','Y')				
 def	mysql	user	max_connections	39	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned				
 def	mysql	user	max_questions	37	0	NO	int	NULL	NULL	10	0	NULL	NULL	NULL	int(11) unsigned				
@@ -467,6 +472,10 @@ NULL	mysql	procs_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
 NULL	mysql	proxies_priv	With_grant	tinyint	NULL	NULL	NULL	NULL	tinyint(1)
 3.0000	mysql	proxies_priv	Grantor	char	77	231	utf8	utf8_bin	char(77)
 NULL	mysql	proxies_priv	Timestamp	timestamp	NULL	NULL	NULL	NULL	timestamp
+3.0000	mysql	roles_mapping	Host	char	60	180	utf8	utf8_bin	char(60)
+3.0000	mysql	roles_mapping	User	char	16	48	utf8	utf8_bin	char(16)
+3.0000	mysql	roles_mapping	Role	char	16	48	utf8	utf8_bin	char(16)
+3.0000	mysql	roles_mapping	Admin_option	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
 3.0000	mysql	servers	Server_name	char	64	192	utf8	utf8_general_ci	char(64)
 3.0000	mysql	servers	Host	char	64	192	utf8	utf8_general_ci	char(64)
 3.0000	mysql	servers	Db	char	64	192	utf8	utf8_general_ci	char(64)
@@ -556,3 +565,4 @@ NULL	mysql	user	max_user_connections	int	NULL	NULL	NULL	NULL	int(11)
 1.0000	mysql	user	plugin	char	64	64	latin1	latin1_swedish_ci	char(64)
 1.0000	mysql	user	authentication_string	text	65535	65535	utf8	utf8_bin	text
 3.0000	mysql	user	password_expired	enum	1	3	utf8	utf8_general_ci	enum('N','Y')
+3.0000	mysql	user	is_role	enum	1	3	utf8	utf8_general_ci	enum('N','Y')

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

@@ -124,6 +124,9 @@ def	mysql	PRIMARY	def	mysql	proxies_priv	Host
 def	mysql	PRIMARY	def	mysql	proxies_priv	User
 def	mysql	PRIMARY	def	mysql	proxies_priv	Proxied_host
 def	mysql	PRIMARY	def	mysql	proxies_priv	Proxied_user
+def	mysql	Host	def	mysql	roles_mapping	Host
+def	mysql	Host	def	mysql	roles_mapping	User
+def	mysql	Host	def	mysql	roles_mapping	Role
 def	mysql	PRIMARY	def	mysql	servers	Server_name
 def	mysql	PRIMARY	def	mysql	table_stats	db_name
 def	mysql	PRIMARY	def	mysql	table_stats	table_name

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

@@ -28,7 +28,7 @@ DROP FUNCTION test.f1;
 #########################################################################
 DESCRIBE          information_schema.SCHEMA_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 TABLE_SCHEMA	varchar(64)	NO			
 PRIVILEGE_TYPE	varchar(64)	NO			
@@ -36,7 +36,7 @@ IS_GRANTABLE	varchar(3)	NO
 SHOW CREATE TABLE information_schema.SCHEMA_PRIVILEGES;
 Table	Create Table
 SCHEMA_PRIVILEGES	CREATE TEMPORARY TABLE `SCHEMA_PRIVILEGES` (
-  `GRANTEE` varchar(81) NOT NULL DEFAULT '',
+  `GRANTEE` varchar(190) NOT NULL DEFAULT '',
   `TABLE_CATALOG` varchar(512) NOT NULL DEFAULT '',
   `TABLE_SCHEMA` varchar(64) NOT NULL DEFAULT '',
   `PRIVILEGE_TYPE` varchar(64) NOT NULL DEFAULT '',
@@ -44,7 +44,7 @@ SCHEMA_PRIVILEGES	CREATE TEMPORARY TABLE `SCHEMA_PRIVILEGES` (
 ) ENGINE=MEMORY DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.SCHEMA_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 TABLE_SCHEMA	varchar(64)	NO			
 PRIVILEGE_TYPE	varchar(64)	NO			

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

@@ -131,6 +131,9 @@ def	mysql	proxies_priv	mysql	PRIMARY
 def	mysql	proxies_priv	mysql	PRIMARY
 def	mysql	proxies_priv	mysql	PRIMARY
 def	mysql	proxies_priv	mysql	Grantor
+def	mysql	roles_mapping	mysql	Host
+def	mysql	roles_mapping	mysql	Host
+def	mysql	roles_mapping	mysql	Host
 def	mysql	servers	mysql	PRIMARY
 def	mysql	table_stats	mysql	PRIMARY
 def	mysql	table_stats	mysql	PRIMARY

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

@@ -59,6 +59,9 @@ def	mysql	proxies_priv	0	mysql	PRIMARY	1	Host	A	#CARD#	NULL	NULL		BTREE
 def	mysql	proxies_priv	0	mysql	PRIMARY	2	User	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	proxies_priv	0	mysql	PRIMARY	3	Proxied_host	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	proxies_priv	0	mysql	PRIMARY	4	Proxied_user	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	1	Host	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	2	User	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	3	Role	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	servers	0	mysql	PRIMARY	1	Server_name	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	tables_priv	1	mysql	Grantor	1	Grantor	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	tables_priv	0	mysql	PRIMARY	1	Host	A	#CARD#	NULL	NULL		BTREE		

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

@@ -59,6 +59,9 @@ def	mysql	proxies_priv	0	mysql	PRIMARY	1	Host	A	#CARD#	NULL	NULL		BTREE
 def	mysql	proxies_priv	0	mysql	PRIMARY	2	User	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	proxies_priv	0	mysql	PRIMARY	3	Proxied_host	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	proxies_priv	0	mysql	PRIMARY	4	Proxied_user	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	1	Host	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	2	User	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	3	Role	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	servers	0	mysql	PRIMARY	1	Server_name	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	tables_priv	1	mysql	Grantor	1	Grantor	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	tables_priv	0	mysql	PRIMARY	1	Host	A	#CARD#	NULL	NULL		BTREE		
@@ -133,6 +136,9 @@ def	mysql	proxies_priv	0	mysql	PRIMARY	1	Host	A	#CARD#	NULL	NULL		BTREE
 def	mysql	proxies_priv	0	mysql	PRIMARY	2	User	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	proxies_priv	0	mysql	PRIMARY	3	Proxied_host	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	proxies_priv	0	mysql	PRIMARY	4	Proxied_user	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	1	Host	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	2	User	A	#CARD#	NULL	NULL		BTREE		
+def	mysql	roles_mapping	0	mysql	Host	3	Role	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	servers	0	mysql	PRIMARY	1	Server_name	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	tables_priv	1	mysql	Grantor	1	Grantor	A	#CARD#	NULL	NULL		BTREE		
 def	mysql	tables_priv	0	mysql	PRIMARY	1	Host	A	#CARD#	NULL	NULL		BTREE		

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

@@ -78,6 +78,7 @@ def	mysql	PRIMARY	mysql	plugin
 def	mysql	PRIMARY	mysql	proc
 def	mysql	PRIMARY	mysql	procs_priv
 def	mysql	PRIMARY	mysql	proxies_priv
+def	mysql	Host	mysql	roles_mapping
 def	mysql	PRIMARY	mysql	servers
 def	mysql	PRIMARY	mysql	table_stats
 def	mysql	PRIMARY	mysql	tables_priv

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

@@ -28,6 +28,7 @@ def	mysql	PRIMARY	mysql	plugin	PRIMARY KEY
 def	mysql	PRIMARY	mysql	proc	PRIMARY KEY
 def	mysql	PRIMARY	mysql	procs_priv	PRIMARY KEY
 def	mysql	PRIMARY	mysql	proxies_priv	PRIMARY KEY
+def	mysql	Host	mysql	roles_mapping	UNIQUE
 def	mysql	PRIMARY	mysql	servers	PRIMARY KEY
 def	mysql	PRIMARY	mysql	tables_priv	PRIMARY KEY
 def	mysql	PRIMARY	mysql	table_stats	PRIMARY KEY

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

@@ -28,6 +28,7 @@ def	mysql	PRIMARY	mysql	plugin	PRIMARY KEY
 def	mysql	PRIMARY	mysql	proc	PRIMARY KEY
 def	mysql	PRIMARY	mysql	procs_priv	PRIMARY KEY
 def	mysql	PRIMARY	mysql	proxies_priv	PRIMARY KEY
+def	mysql	Host	mysql	roles_mapping	UNIQUE
 def	mysql	PRIMARY	mysql	servers	PRIMARY KEY
 def	mysql	PRIMARY	mysql	tables_priv	PRIMARY KEY
 def	mysql	PRIMARY	mysql	table_stats	PRIMARY KEY
@@ -63,6 +64,7 @@ def	mysql	PRIMARY	mysql	plugin	PRIMARY KEY
 def	mysql	PRIMARY	mysql	proc	PRIMARY KEY
 def	mysql	PRIMARY	mysql	procs_priv	PRIMARY KEY
 def	mysql	PRIMARY	mysql	proxies_priv	PRIMARY KEY
+def	mysql	Host	mysql	roles_mapping	UNIQUE
 def	mysql	PRIMARY	mysql	servers	PRIMARY KEY
 def	mysql	PRIMARY	mysql	tables_priv	PRIMARY KEY
 def	mysql	PRIMARY	mysql	table_stats	PRIMARY KEY

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

@@ -28,7 +28,7 @@ DROP FUNCTION test.f1;
 #########################################################################
 DESCRIBE          information_schema.TABLE_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 TABLE_SCHEMA	varchar(64)	NO			
 TABLE_NAME	varchar(64)	NO			
@@ -37,7 +37,7 @@ IS_GRANTABLE	varchar(3)	NO
 SHOW CREATE TABLE information_schema.TABLE_PRIVILEGES;
 Table	Create Table
 TABLE_PRIVILEGES	CREATE TEMPORARY TABLE `TABLE_PRIVILEGES` (
-  `GRANTEE` varchar(81) NOT NULL DEFAULT '',
+  `GRANTEE` varchar(190) NOT NULL DEFAULT '',
   `TABLE_CATALOG` varchar(512) NOT NULL DEFAULT '',
   `TABLE_SCHEMA` varchar(64) NOT NULL DEFAULT '',
   `TABLE_NAME` varchar(64) NOT NULL DEFAULT '',
@@ -46,7 +46,7 @@ TABLE_PRIVILEGES	CREATE TEMPORARY TABLE `TABLE_PRIVILEGES` (
 ) ENGINE=MEMORY DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.TABLE_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 TABLE_SCHEMA	varchar(64)	NO			
 TABLE_NAME	varchar(64)	NO			

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

@@ -39,6 +39,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	APPLICABLE_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	CHARACTER_SETS
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -177,6 +200,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	ENABLED_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	ENGINES
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -862,6 +908,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	APPLICABLE_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	CHARACTER_SETS
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -1000,6 +1069,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	ENABLED_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	ENGINES
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY

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

@@ -39,6 +39,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	APPLICABLE_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	CHARACTER_SETS
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -177,6 +200,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	ENABLED_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	ENGINES
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -862,6 +908,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	APPLICABLE_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	CHARACTER_SETS
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY
@@ -1000,6 +1069,29 @@ user_comment
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	information_schema
+TABLE_NAME	ENABLED_ROLES
+TABLE_TYPE	SYSTEM VIEW
+ENGINE	MEMORY
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_general_ci
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	information_schema
 TABLE_NAME	ENGINES
 TABLE_TYPE	SYSTEM VIEW
 ENGINE	MEMORY

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

@@ -451,6 +451,29 @@ user_comment	User proxy privileges
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
+TABLE_NAME	roles_mapping
+TABLE_TYPE	BASE TABLE
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_bin
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	Granted roles
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	mysql
 TABLE_NAME	servers
 TABLE_TYPE	BASE TABLE
 ENGINE	MYISAM_OR_MARIA

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

@@ -451,6 +451,29 @@ user_comment	User proxy privileges
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
+TABLE_NAME	roles_mapping
+TABLE_TYPE	BASE TABLE
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_bin
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	Granted roles
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	mysql
 TABLE_NAME	servers
 TABLE_TYPE	BASE TABLE
 ENGINE	MYISAM_OR_MARIA
@@ -1134,6 +1157,29 @@ user_comment	User proxy privileges
 Separator	-----------------------------------------------------
 TABLE_CATALOG	def
 TABLE_SCHEMA	mysql
+TABLE_NAME	roles_mapping
+TABLE_TYPE	BASE TABLE
+ENGINE	MYISAM_OR_MARIA
+VERSION	10
+ROW_FORMAT	Fixed
+TABLE_ROWS	#TBLR#
+AVG_ROW_LENGTH	#ARL#
+DATA_LENGTH	#DL#
+MAX_DATA_LENGTH	#MDL#
+INDEX_LENGTH	#IL#
+DATA_FREE	#DF#
+AUTO_INCREMENT	NULL
+CREATE_TIME	#CRT#
+UPDATE_TIME	#UT#
+CHECK_TIME	#CT#
+TABLE_COLLATION	utf8_bin
+CHECKSUM	NULL
+CREATE_OPTIONS	#CO#
+TABLE_COMMENT	#TC#
+user_comment	Granted roles
+Separator	-----------------------------------------------------
+TABLE_CATALOG	def
+TABLE_SCHEMA	mysql
 TABLE_NAME	servers
 TABLE_TYPE	BASE TABLE
 ENGINE	MYISAM_OR_MARIA

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

@@ -28,21 +28,21 @@ DROP FUNCTION test.f1;
 #########################################################################
 DESCRIBE          information_schema.USER_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 PRIVILEGE_TYPE	varchar(64)	NO			
 IS_GRANTABLE	varchar(3)	NO			
 SHOW CREATE TABLE information_schema.USER_PRIVILEGES;
 Table	Create Table
 USER_PRIVILEGES	CREATE TEMPORARY TABLE `USER_PRIVILEGES` (
-  `GRANTEE` varchar(81) NOT NULL DEFAULT '',
+  `GRANTEE` varchar(190) NOT NULL DEFAULT '',
   `TABLE_CATALOG` varchar(512) NOT NULL DEFAULT '',
   `PRIVILEGE_TYPE` varchar(64) NOT NULL DEFAULT '',
   `IS_GRANTABLE` varchar(3) NOT NULL DEFAULT ''
 ) ENGINE=MEMORY DEFAULT CHARSET=utf8
 SHOW COLUMNS FROM information_schema.USER_PRIVILEGES;
 Field	Type	Null	Key	Default	Extra
-GRANTEE	varchar(81)	NO			
+GRANTEE	varchar(190)	NO			
 TABLE_CATALOG	varchar(512)	NO			
 PRIVILEGE_TYPE	varchar(64)	NO			
 IS_GRANTABLE	varchar(3)	NO			
@@ -130,6 +130,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -173,6 +174,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -216,6 +218,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 #
 # Add GRANT OPTION db_datadict.* to testuser1;
 GRANT UPDATE ON db_datadict.* TO 'testuser1'@'localhost' WITH GRANT OPTION;
@@ -283,6 +286,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -326,6 +330,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -369,6 +374,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 # Establish connection testuser1 (user=testuser1)
 SELECT * FROM information_schema.user_privileges
 WHERE grantee LIKE '''testuser%'''
@@ -422,6 +428,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -465,6 +472,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -508,6 +516,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 SHOW GRANTS;
 Grants for testuser1@localhost
 GRANT USAGE ON *.* TO 'testuser1'@'localhost'
@@ -583,6 +592,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -626,6 +636,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -669,6 +680,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 GRANT SELECT ON *.* TO 'testuser1'@'localhost' WITH GRANT OPTION;
 #
 # Here <SELECT YES> is shown correctly for testuser1;
@@ -736,6 +748,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -779,6 +792,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -822,6 +836,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 # Switch to connection testuser1
 SELECT * FROM information_schema.user_privileges
 WHERE grantee LIKE '''testuser%'''
@@ -875,6 +890,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -918,6 +934,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -961,6 +978,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 SHOW GRANTS;
 Grants for testuser1@localhost
 GRANT SELECT ON *.* TO 'testuser1'@'localhost' WITH GRANT OPTION
@@ -1066,6 +1084,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -1109,6 +1128,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -1152,6 +1172,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 # Switch to connection testuser1
 SELECT * FROM information_schema.user_privileges
 WHERE grantee LIKE '''testuser%'''
@@ -1252,6 +1273,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -1295,6 +1317,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -1338,6 +1361,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 # Switch to connection testuser1
 SELECT * FROM information_schema.user_privileges
 WHERE grantee LIKE '''testuser%'''
@@ -1391,6 +1415,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -1434,6 +1459,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -1477,6 +1503,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 SHOW GRANTS;
 Grants for testuser1@localhost
 GRANT USAGE ON *.* TO 'testuser1'@'localhost'
@@ -1537,6 +1564,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -1580,6 +1608,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -1623,6 +1652,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 SHOW GRANTS;
 Grants for testuser1@localhost
 GRANT USAGE ON *.* TO 'testuser1'@'localhost'
@@ -1698,6 +1728,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser2
 Password	
@@ -1741,6 +1772,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 Host	localhost
 User	testuser3
 Password	
@@ -1784,6 +1816,7 @@ max_user_connections	0
 plugin	
 authentication_string	
 password_expired	N
+is_role	N
 # Switch to connection testuser1
 SELECT * FROM information_schema.user_privileges
 WHERE grantee LIKE '''testuser%'''

mysql-test/suite/funcs_1/r/memory_trig_03e.result

@@ -574,7 +574,7 @@ root@localhost
 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 drop trigger trg1_1;
 use priv_db;
 

mysql-test/suite/funcs_1/r/myisam_trig_03e.result

@@ -574,7 +574,7 @@ root@localhost
 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 drop trigger trg1_1;
 use priv_db;
 

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

@@ -70,7 +70,7 @@ ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_
 SHOW GRANTS;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 CREATE INDEX i_processlist ON processlist (user);
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
 DROP TABLE processlist;

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

@@ -70,7 +70,7 @@ ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_
 SHOW GRANTS;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 CREATE INDEX i_processlist ON processlist (user);
 ERROR 42000: Access denied for user 'root'@'localhost' to database 'information_schema'
 DROP TABLE processlist;

mysql-test/suite/funcs_1/t/is_engines_federated.opt

---loose-federated
---plugin-load-add=$HA_FEDERATEDX_SO

mysql-test/suite/perfschema/r/column_privilege.result

 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 grant usage on *.* to 'pfs_user_5'@localhost with GRANT OPTION;
 grant SELECT(thread_id, event_id) on performance_schema.events_waits_current
 to 'pfs_user_5'@localhost;

mysql-test/suite/perfschema/r/digest_table_full.result

@@ -113,7 +113,7 @@ SELECT SCHEMA_NAME, DIGEST, DIGEST_TEXT, COUNT_STAR, SUM_ROWS_AFFECTED, SUM_WARN
 SUM_ERRORS FROM performance_schema.events_statements_summary_by_digest;
 SCHEMA_NAME	DIGEST	DIGEST_TEXT	COUNT_STAR	SUM_ROWS_AFFECTED	SUM_WARNINGS	SUM_ERRORS
 NULL	NULL	NULL	55	32	1	2
-statements_digest	9dc10607f0c5f847fdec5021ec55454c	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest 	1	0	0	0
+statements_digest	b7123a38bb99ce09f09d127df4e39b18	TRUNCATE TABLE performance_schema . events_statements_summary_by_digest 	1	0	0	0
 SHOW VARIABLES LIKE "performance_schema_digests_size";
 Variable_name	Value
 performance_schema_digests_size	2

mysql-test/suite/perfschema/r/ortho_iter.result

@@ -115,7 +115,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/privilege.result

 show grants;
 Grants for root@localhost
 GRANT ALL PRIVILEGES ON *.* TO 'root'@'localhost' WITH GRANT OPTION
-GRANT PROXY ON ''@'' TO 'root'@'localhost' WITH GRANT OPTION
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION
 grant ALL on *.* to 'pfs_user_1'@localhost with GRANT OPTION;
 grant ALL on performance_schema.* to 'pfs_user_2'@localhost
 with GRANT OPTION;

mysql-test/suite/perfschema/r/privilege_table_io.result

@@ -46,7 +46,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50
@@ -104,6 +104,7 @@ wait/io/table/sql/handler	handler.cc:	TABLE	mysql	db	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	mysql	proxies_priv	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	mysql	proxies_priv	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	mysql	proxies_priv	fetch	NULL
+wait/io/table/sql/handler	handler.cc:	TABLE	mysql	roles_mapping	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	mysql	tables_priv	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	mysql	procs_priv	fetch	NULL
 wait/io/table/sql/handler	handler.cc:	TABLE	mysql	servers	fetch	NULL

mysql-test/suite/perfschema/r/start_server_disable_idle.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_disable_stages.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_disable_statements.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_disable_waits.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_innodb.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_account.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_cond_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_cond_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_file_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_file_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_host.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_mutex_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_mutex_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_rwlock_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_rwlock_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	0
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_setup_actors.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_setup_objects.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_socket_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	0
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_socket_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	0
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_stage_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	0
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_stages_history.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_stages_history_long.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_statements_history.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_statements_history_long.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_table_hdl.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	0
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_table_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	0
 performance_schema_max_thread_classes	50

mysql-test/suite/perfschema/r/start_server_no_thread_class.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	0

mysql-test/suite/perfschema/r/start_server_no_thread_inst.result

@@ -93,7 +93,7 @@ performance_schema_max_rwlock_instances	5000
 performance_schema_max_socket_classes	10
 performance_schema_max_socket_instances	1000
 performance_schema_max_stage_classes	150
-performance_schema_max_statement_classes	175
+performance_schema_max_statement_classes	179
 performance_schema_max_table_handles	1000
 performance_schema_max_table_instances	500
 performance_schema_max_thread_classes	50