Merge 10.4 into 10.5

1 files changed, 497 insertions, 0 deletions

diff --git a/mysql-test/main/mysqldump-system.result b/mysql-test/main/mysqldump-system.result
new file mode 100644
index 00000000000..356396a5169
--- /dev/null
+++ b/mysql-test/main/mysqldump-system.result
@@ -0,0 +1,497 @@
+#
+# MDEV-23630: mysqldump to logically dump system tables
+#
+#
+create table backup_users like mysql.global_priv;
+create table tables_priv like mysql.tables_priv;
+insert into backup_users select * from mysql.global_priv;
+insert into tables_priv select * from mysql.tables_priv;
+delete from mysql.global_priv where host not in ('localhost');
+flush privileges;
+alter user 'mariadb.sys'@'localhost' ACCOUNT UNLOCK;
+create user USER;
+CREATE ROLE role_1;
+CREATE ROLE role_2 WITH ADMIN role_1;
+GRANT SHOW DATABASES ON *.* TO role_1;
+GRANT role_1 TO USER;
+GRANT role_2 TO USER;
+SET DEFAULT ROLE role_2 FOR USER;
+ALTER TABLE mysql.roles_mapping ORDER BY Host, User, Role;
+set @save_innodb_stats_persistent= @@innodb_stats_persistent;
+create table mysql.tz like mysql.time_zone_transition;
+alter table mysql.tz engine=innodb;
+insert into mysql.tz select * from mysql.time_zone_transition;
+set global innodb_stats_persistent=1;
+ANALYZE TABLE mysql.tz PERSISTENT FOR ALL;
+Table	Op	Msg_type	Msg_text
+mysql.tz	analyze	status	Engine-independent statistics collected
+mysql.tz	analyze	status	OK
+delete from mysql.index_stats where prefix_arity!=1;
+delete from mysql.column_stats where column_name!='Time_zone_id';
+set time_zone="+03:00";
+update mysql.innodb_index_stats set last_update="2020-01-01" where database_name="mysql" and table_name="tz";
+update mysql.innodb_table_stats set last_update="2020-01-01" where database_name="mysql" and table_name="tz";
+set global innodb_stats_persistent= @save_innodb_stats_persistent;
+alter table mysql.time_zone_name ORDER BY Name;
+CREATE SERVER s1 FOREIGN DATA WRAPPER mysql OPTIONS(Host 'localhost');
+CREATE FUNCTION metaphon RETURNS STRING SONAME "UDF_EXAMPLE_LIB";
+#
+# mysqldump of system tables with --system=all
+#
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+CREATE USER `mariadb.sys`@`localhost` PASSWORD EXPIRE;
+CREATE USER `root`@`localhost`;
+CREATE USER `USER`@`%`;
+SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role;
+CREATE ROLE IF NOT EXISTS mariadb_dump_import_role;
+GRANT mariadb_dump_import_role TO CURRENT_USER();
+SET ROLE mariadb_dump_import_role;
+/*!80001 CREATE ROLE 'role_1' */;
+/*M!100005 CREATE ROLE 'role_1' WITH ADMIN mariadb_dump_import_role */;
+/*M!100005 GRANT 'role_1' TO 'root'@'localhost' WITH ADMIN OPTION */;
+/*!80001 CREATE ROLE 'role_2' */;
+/*M!100005 CREATE ROLE 'role_2' WITH ADMIN mariadb_dump_import_role */;
+/*M!100005 GRANT 'role_2' TO 'role_1' WITH ADMIN OPTION */;
+GRANT USAGE ON *.* TO `mariadb.sys`@`localhost`;
+GRANT SELECT, DELETE ON `mysql`.`global_priv` TO `mariadb.sys`@`localhost`;
+/*M!100005 SET DEFAULT ROLE NONE FOR 'mariadb.sys'@'localhost' */;
+/*!80001 ALTER USER 'mariadb.sys'@'localhost' DEFAULT ROLE NONE */;
+GRANT `role_1` TO `root`@`localhost` WITH ADMIN OPTION;
+GRANT ALL PRIVILEGES ON *.* TO `root`@`localhost` WITH GRANT OPTION;
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION;
+/*M!100005 SET DEFAULT ROLE NONE FOR 'root'@'localhost' */;
+/*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */;
+GRANT `role_1` TO `USER`@`%`;
+GRANT `role_2` TO `USER`@`%`;
+GRANT USAGE ON *.* TO `USER`@`%`;
+/*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */;
+/*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */;
+GRANT `role_2` TO `role_1` WITH ADMIN OPTION;
+GRANT SHOW DATABASES ON *.* TO `role_1`;
+GRANT USAGE ON *.* TO `role_2`;
+GRANT USAGE ON *.* TO `role_2`;
+SET ROLE NONE;
+DROP ROLE mariadb_dump_import_role;
+/*M!100203 EXECUTE IMMEDIATE CONCAT('SET ROLE ', @current_role) */;
+CREATE FUNCTION metaphon RETURNS STRING SONAME 'UDF_EXAMPLE_LIB';
+CREATE SERVER s1 FOREIGN DATA WRAPPER mysql OPTIONS (Host 'localhost', Port 3306);
+
+USE mysql;
+
+LOCK TABLES `column_stats` WRITE;
+/*!40000 ALTER TABLE `column_stats` DISABLE KEYS */;
+INSERT INTO `column_stats` VALUES ('mysql','tz','Time_zone_id','1','5',0.0000,4.0000,98.2500,254,'DOUBLE_PREC_HB','\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿');
+/*!40000 ALTER TABLE `column_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `index_stats` WRITE;
+/*!40000 ALTER TABLE `index_stats` DISABLE KEYS */;
+INSERT INTO `index_stats` VALUES ('mysql','tz','PRIMARY',1,98.2500);
+/*!40000 ALTER TABLE `index_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `table_stats` WRITE;
+/*!40000 ALTER TABLE `table_stats` DISABLE KEYS */;
+INSERT INTO `table_stats` VALUES ('mysql','tz',393);
+/*!40000 ALTER TABLE `table_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `innodb_index_stats` WRITE;
+/*!40000 ALTER TABLE `innodb_index_stats` DISABLE KEYS */;
+INSERT INTO `innodb_index_stats` VALUES ('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx01',4,1,'Time_zone_id'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx02',393,1,'Time_zone_id,Transition_time'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_leaf_pages',1,NULL,'Number of leaf pages in the index'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','size',1,NULL,'Number of pages in the index');
+/*!40000 ALTER TABLE `innodb_index_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `innodb_table_stats` WRITE;
+/*!40000 ALTER TABLE `innodb_table_stats` DISABLE KEYS */;
+INSERT INTO `innodb_table_stats` VALUES ('mysql','tz','2019-12-31 21:00:00',393,1,0);
+/*!40000 ALTER TABLE `innodb_table_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+USE mysql;
+
+LOCK TABLES `time_zone` WRITE;
+/*!40000 ALTER TABLE `time_zone` DISABLE KEYS */;
+INSERT INTO `time_zone` VALUES (1,'N'),(2,'N'),(3,'N'),(4,'Y'),(5,'N');
+/*!40000 ALTER TABLE `time_zone` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_name` WRITE;
+/*!40000 ALTER TABLE `time_zone_name` DISABLE KEYS */;
+INSERT INTO `time_zone_name` VALUES ('Europe/Moscow',3),('Japan',5),('leap/Europe/Moscow',4),('MET',1),('Universal',2),('UTC',2);
+/*!40000 ALTER TABLE `time_zone_name` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_leap_second` WRITE;
+/*!40000 ALTER TABLE `time_zone_leap_second` DISABLE KEYS */;
+INSERT INTO `time_zone_leap_second` VALUES (78796800,1),(94694401,2),(126230402,3),(157766403,4),(189302404,5),(220924805,6),(252460806,7),(283996807,8),(315532808,9),(362793609,10),(394329610,11),(425865611,12),(489024012,13),(567993613,14),(631152014,15),(662688015,16),(709948816,17),(741484817,18),(773020818,19),(820454419,20),(867715220,21),(915148821,22);
+/*!40000 ALTER TABLE `time_zone_leap_second` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_transition` WRITE;
+/*!40000 ALTER TABLE `time_zone_transition` DISABLE KEYS */;
+INSERT INTO `time_zone_transition` VALUES (1,-1693706400,0),(1,-1680483600,1),(1,-1663455600,2),(1,-1650150000,3),(1,-1632006000,2),(1,-1618700400,3),(1,-938905200,2),(1,-857257200,3),(1,-844556400,2),(1,-828226800,3),(1,-812502000,2),(1,-796777200,3),(1,228877200,2),(1,243997200,3),(1,260326800,2),(1,276051600,3),(1,291776400,2),(1,307501200,3),(1,323830800,2),(1,338950800,3),(1,354675600,2),(1,370400400,3),(1,386125200,2),(1,401850000,3),(1,417574800,2),(1,433299600,3),(1,449024400,2),(1,465354000,3),(1,481078800,2),(1,496803600,3),(1,512528400,2),(1,528253200,3),(1,543978000,2),(1,559702800,3),(1,575427600,2),(1,591152400,3),(1,606877200,2),(1,622602000,3),(1,638326800,2),(1,654656400,3),(1,670381200,2),(1,686106000,3),(1,701830800,2),(1,717555600,3),(1,733280400,2),(1,749005200,3),(1,764730000,2),(1,780454800,3),(1,796179600,2),(1,811904400,3),(1,828234000,2),(1,846378000,3),(1,859683600,2),(1,877827600,3),(1,891133200,2),(1,909277200,3),(1,922582800,2),(1,941331600,3),(1,954032400,2),(1,972781200,3),(1,985482000,2),(1,1004230800,3),(1,1017536400,2),(1,1035680400,3),(1,1048986000,2),(1,1067130000,3),(1,1080435600,2),(1,1099184400,3),(1,1111885200,2),(1,1130634000,3),(1,1143334800,2),(1,1162083600,3),(1,1174784400,2),(1,1193533200,3),(1,1206838800,2),(1,1224982800,3),(1,1238288400,2),(1,1256432400,3),(1,1269738000,2),(1,1288486800,3),(1,1301187600,2),(1,1319936400,3),(1,1332637200,2),(1,1351386000,3),(1,1364691600,2),(1,1382835600,3),(1,1396141200,2),(1,1414285200,3),(1,1427590800,2),(1,1445734800,3),(1,1459040400,2),(1,1477789200,3),(1,1490490000,2),(1,1509238800,3),(1,1521939600,2),(1,1540688400,3),(1,1553994000,2),(1,1572138000,3),(1,1585443600,2),(1,1603587600,3),(1,1616893200,2),(1,1635642000,3),(1,1648342800,2),(1,1667091600,3),(1,1679792400,2),(1,1698541200,3),(1,1711846800,2),(1,1729990800,3),(1,1743296400,2),(1,1761440400,3),(1,1774746000,2),(1,1792890000,3),(1,1806195600,2),(1,1824944400,3),(1,1837645200,2),(1,1856394000,3),(1,1869094800,2),(1,1887843600,3),(1,1901149200,2),(1,1919293200,3),(1,1932598800,2),(1,1950742800,3),(1,1964048400,2),(1,1982797200,3),(1,1995498000,2),(1,2014246800,3),(1,2026947600,2),(1,2045696400,3),(1,2058397200,2),(1,2077146000,3),(1,2090451600,2),(1,2108595600,3),(1,2121901200,2),(1,2140045200,3),(3,-1688265000,2),(3,-1656819048,1),(3,-1641353448,2),(3,-1627965048,3),(3,-1618716648,1),(3,-1596429048,3),(3,-1593829848,5),(3,-1589860800,4),(3,-1542427200,5),(3,-1539493200,6),(3,-1525323600,5),(3,-1522728000,4),(3,-1491188400,7),(3,-1247536800,4),(3,354920400,5),(3,370728000,4),(3,386456400,5),(3,402264000,4),(3,417992400,5),(3,433800000,4),(3,449614800,5),(3,465346800,8),(3,481071600,9),(3,496796400,8),(3,512521200,9),(3,528246000,8),(3,543970800,9),(3,559695600,8),(3,575420400,9),(3,591145200,8),(3,606870000,9),(3,622594800,8),(3,638319600,9),(3,654649200,8),(3,670374000,10),(3,686102400,11),(3,695779200,8),(3,701812800,5),(3,717534000,4),(3,733273200,9),(3,748998000,8),(3,764722800,9),(3,780447600,8),(3,796172400,9),(3,811897200,8),(3,828226800,9),(3,846370800,8),(3,859676400,9),(3,877820400,8),(3,891126000,9),(3,909270000,8),(3,922575600,9),(3,941324400,8),(3,954025200,9),(3,972774000,8),(3,985474800,9),(3,1004223600,8),(3,1017529200,9),(3,1035673200,8),(3,1048978800,9),(3,1067122800,8),(3,1080428400,9),(3,1099177200,8),(3,1111878000,9),(3,1130626800,8),(3,1143327600,9),(3,1162076400,8),(3,1174777200,9),(3,1193526000,8),(3,1206831600,9),(3,1224975600,8),(3,1238281200,9),(3,1256425200,8),(3,1269730800,9),(3,1288479600,8),(3,1301180400,9),(3,1319929200,8),(3,1332630000,9),(3,1351378800,8),(3,1364684400,9),(3,1382828400,8),(3,1396134000,9),(3,1414278000,8),(3,1427583600,9),(3,1445727600,8),(3,1459033200,9),(3,1477782000,8),(3,1490482800,9),(3,1509231600,8),(3,1521932400,9),(3,1540681200,8),(3,1553986800,9),(3,1572130800,8),(3,1585436400,9),(3,1603580400,8),(3,1616886000,9),(3,1635634800,8),(3,1648335600,9),(3,1667084400,8),(3,1679785200,9),(3,1698534000,8),(3,1711839600,9),(3,1729983600,8),(3,1743289200,9),(3,1761433200,8),(3,1774738800,9),(3,1792882800,8),(3,1806188400,9),(3,1824937200,8),(3,1837638000,9),(3,1856386800,8),(3,1869087600,9),(3,1887836400,8),(3,1901142000,9),(3,1919286000,8),(3,1932591600,9),(3,1950735600,8),(3,1964041200,9),(3,1982790000,8),(3,1995490800,9),(3,2014239600,8),(3,2026940400,9),(3,2045689200,8),(3,2058390000,9),(3,2077138800,8),(3,2090444400,9),(3,2108588400,8),(3,2121894000,9),(3,2140038000,8),(4,-1688265000,2),(4,-1656819048,1),(4,-1641353448,2),(4,-1627965048,3),(4,-1618716648,1),(4,-1596429048,3),(4,-1593829848,5),(4,-1589860800,4),(4,-1542427200,5),(4,-1539493200,6),(4,-1525323600,5),(4,-1522728000,4),(4,-1491188400,7),(4,-1247536800,4),(4,354920409,5),(4,370728010,4),(4,386456410,5),(4,402264011,4),(4,417992411,5),(4,433800012,4),(4,449614812,5),(4,465346812,8),(4,481071612,9),(4,496796413,8),(4,512521213,9),(4,528246013,8),(4,543970813,9),(4,559695613,8),(4,575420414,9),(4,591145214,8),(4,606870014,9),(4,622594814,8),(4,638319615,9),(4,654649215,8),(4,670374016,10),(4,686102416,11),(4,695779216,8),(4,701812816,5),(4,717534017,4),(4,733273217,9),(4,748998018,8),(4,764722818,9),(4,780447619,8),(4,796172419,9),(4,811897219,8),(4,828226820,9),(4,846370820,8),(4,859676420,9),(4,877820421,8),(4,891126021,9),(4,909270021,8),(4,922575622,9),(4,941324422,8),(4,954025222,9),(4,972774022,8),(4,985474822,9),(4,1004223622,8),(4,1017529222,9),(4,1035673222,8),(4,1048978822,9),(4,1067122822,8),(4,1080428422,9),(4,1099177222,8),(4,1111878022,9),(4,1130626822,8),(4,1143327622,9),(4,1162076422,8),(4,1174777222,9),(4,1193526022,8),(4,1206831622,9),(4,1224975622,8),(4,1238281222,9),(4,1256425222,8),(4,1269730822,9),(4,1288479622,8),(4,1301180422,9),(4,1319929222,8),(4,1332630022,9),(4,1351378822,8),(4,1364684422,9),(4,1382828422,8),(4,1396134022,9),(4,1414278022,8),(4,1427583622,9),(4,1445727622,8),(4,1459033222,9),(4,1477782022,8),(4,1490482822,9),(4,1509231622,8),(4,1521932422,9),(4,1540681222,8),(4,1553986822,9),(4,1572130822,8),(4,1585436422,9),(4,1603580422,8),(4,1616886022,9),(4,1635634822,8),(4,1648335622,9),(4,1667084422,8),(4,1679785222,9),(4,1698534022,8),(4,1711839622,9),(4,1729983622,8),(4,1743289222,9),(4,1761433222,8),(4,1774738822,9),(4,1792882822,8),(4,1806188422,9),(4,1824937222,8),(4,1837638022,9),(4,1856386822,8),(4,1869087622,9),(4,1887836422,8),(4,1901142022,9),(4,1919286022,8),(4,1932591622,9),(4,1950735622,8),(4,1964041222,9),(4,1982790022,8),(4,1995490822,9),(4,2014239622,8),(4,2026940422,9),(4,2045689222,8),(4,2058390022,9),(4,2077138822,8),(4,2090444422,9),(4,2108588422,8),(4,2121894022,9),(4,2140038022,8),(5,-1009875600,1);
+/*!40000 ALTER TABLE `time_zone_transition` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_transition_type` WRITE;
+/*!40000 ALTER TABLE `time_zone_transition_type` DISABLE KEYS */;
+INSERT INTO `time_zone_transition_type` VALUES (1,0,7200,1,'MEST'),(1,1,3600,0,'MET'),(1,2,7200,1,'MEST'),(1,3,3600,0,'MET'),(2,0,0,0,'UTC'),(3,0,9000,0,'MMT'),(3,1,12648,1,'MST'),(3,2,9048,0,'MMT'),(3,3,16248,1,'MDST'),(3,4,10800,0,'MSK'),(3,5,14400,1,'MSD'),(3,6,18000,1,'MSD'),(3,7,7200,0,'EET'),(3,8,10800,0,'MSK'),(3,9,14400,1,'MSD'),(3,10,10800,1,'EEST'),(3,11,7200,0,'EET'),(4,0,9000,0,'MMT'),(4,1,12648,1,'MST'),(4,2,9048,0,'MMT'),(4,3,16248,1,'MDST'),(4,4,10800,0,'MSK'),(4,5,14400,1,'MSD'),(4,6,18000,1,'MSD'),(4,7,7200,0,'EET'),(4,8,10800,0,'MSK'),(4,9,14400,1,'MSD'),(4,10,10800,1,'EEST'),(4,11,7200,0,'EET'),(5,0,32400,0,'CJT'),(5,1,32400,0,'JST');
+/*!40000 ALTER TABLE `time_zone_transition_type` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+#
+# mysqldump of system tables with --system=all --replace
+#
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+DELIMITER |
+/*M!100101 IF current_user()="'mariadb.sys'@'localhost'" THEN
+  SIGNAL SQLSTATE '45000' SET MYSQL_ERRNO=30001, MESSAGE_TEXT="Don't remove current user 'mariadb.sys'@'localhost''";
+END IF */|
+DELIMITER ;
+/*!50701 DROP USER IF EXISTS 'mariadb.sys'@'localhost' */;
+CREATE /*M!100103 OR REPLACE */ USER `mariadb.sys`@`localhost` PASSWORD EXPIRE;
+DELIMITER |
+/*M!100101 IF current_user()="'root'@'localhost'" THEN
+  SIGNAL SQLSTATE '45000' SET MYSQL_ERRNO=30001, MESSAGE_TEXT="Don't remove current user 'root'@'localhost''";
+END IF */|
+DELIMITER ;
+/*!50701 DROP USER IF EXISTS 'root'@'localhost' */;
+CREATE /*M!100103 OR REPLACE */ USER `root`@`localhost`;
+DELIMITER |
+/*M!100101 IF current_user()="'USER'@'%'" THEN
+  SIGNAL SQLSTATE '45000' SET MYSQL_ERRNO=30001, MESSAGE_TEXT="Don't remove current user 'USER'@'%''";
+END IF */|
+DELIMITER ;
+/*!50701 DROP USER IF EXISTS 'USER'@'%' */;
+CREATE /*M!100103 OR REPLACE */ USER `USER`@`%`;
+SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role;
+CREATE ROLE IF NOT EXISTS mariadb_dump_import_role;
+GRANT mariadb_dump_import_role TO CURRENT_USER();
+SET ROLE mariadb_dump_import_role;
+/*!80001 DROP ROLE IF EXISTS 'role_1' */;
+/*!80001 CREATE ROLE 'role_1' */;
+/*M!100103 CREATE OR REPLACE ROLE 'role_1' WITH ADMIN mariadb_dump_import_role */;
+/*M!100005 GRANT 'role_1' TO 'root'@'localhost' WITH ADMIN OPTION */;
+/*!80001 DROP ROLE IF EXISTS 'role_2' */;
+/*!80001 CREATE ROLE 'role_2' */;
+/*M!100103 CREATE OR REPLACE ROLE 'role_2' WITH ADMIN mariadb_dump_import_role */;
+/*M!100005 GRANT 'role_2' TO 'role_1' WITH ADMIN OPTION */;
+GRANT USAGE ON *.* TO `mariadb.sys`@`localhost`;
+GRANT SELECT, DELETE ON `mysql`.`global_priv` TO `mariadb.sys`@`localhost`;
+/*M!100005 SET DEFAULT ROLE NONE FOR 'mariadb.sys'@'localhost' */;
+/*!80001 ALTER USER 'mariadb.sys'@'localhost' DEFAULT ROLE NONE */;
+GRANT `role_1` TO `root`@`localhost` WITH ADMIN OPTION;
+GRANT ALL PRIVILEGES ON *.* TO `root`@`localhost` WITH GRANT OPTION;
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION;
+/*M!100005 SET DEFAULT ROLE NONE FOR 'root'@'localhost' */;
+/*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */;
+GRANT `role_1` TO `USER`@`%`;
+GRANT `role_2` TO `USER`@`%`;
+GRANT USAGE ON *.* TO `USER`@`%`;
+/*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */;
+/*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */;
+GRANT `role_2` TO `role_1` WITH ADMIN OPTION;
+GRANT SHOW DATABASES ON *.* TO `role_1`;
+GRANT USAGE ON *.* TO `role_2`;
+GRANT USAGE ON *.* TO `role_2`;
+SET ROLE NONE;
+DROP ROLE mariadb_dump_import_role;
+/*M!100203 EXECUTE IMMEDIATE CONCAT('SET ROLE ', @current_role) */;
+/*!50701 DROP FUNCTION IF EXISTS metaphon */;
+CREATE /*M!100103 OR REPLACE */ FUNCTION metaphon RETURNS STRING SONAME 'UDF_EXAMPLE_LIB';
+CREATE /*M!100103 OR REPLACE */ SERVER s1 FOREIGN DATA WRAPPER mysql OPTIONS (Host 'localhost', Port 3306);
+
+USE mysql;
+
+LOCK TABLES `column_stats` WRITE;
+/*!40000 ALTER TABLE `column_stats` DISABLE KEYS */;
+REPLACE INTO `column_stats` VALUES ('mysql','tz','Time_zone_id','1','5',0.0000,4.0000,98.2500,254,'DOUBLE_PREC_HB','\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿');
+/*!40000 ALTER TABLE `column_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `index_stats` WRITE;
+/*!40000 ALTER TABLE `index_stats` DISABLE KEYS */;
+REPLACE INTO `index_stats` VALUES ('mysql','tz','PRIMARY',1,98.2500);
+/*!40000 ALTER TABLE `index_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `table_stats` WRITE;
+/*!40000 ALTER TABLE `table_stats` DISABLE KEYS */;
+REPLACE INTO `table_stats` VALUES ('mysql','tz',393);
+/*!40000 ALTER TABLE `table_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `innodb_index_stats` WRITE;
+/*!40000 ALTER TABLE `innodb_index_stats` DISABLE KEYS */;
+REPLACE INTO `innodb_index_stats` VALUES ('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx01',4,1,'Time_zone_id'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx02',393,1,'Time_zone_id,Transition_time'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_leaf_pages',1,NULL,'Number of leaf pages in the index'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','size',1,NULL,'Number of pages in the index');
+/*!40000 ALTER TABLE `innodb_index_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `innodb_table_stats` WRITE;
+/*!40000 ALTER TABLE `innodb_table_stats` DISABLE KEYS */;
+REPLACE INTO `innodb_table_stats` VALUES ('mysql','tz','2019-12-31 21:00:00',393,1,0);
+/*!40000 ALTER TABLE `innodb_table_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+USE mysql;
+
+LOCK TABLES `time_zone` WRITE;
+/*!40000 ALTER TABLE `time_zone` DISABLE KEYS */;
+REPLACE INTO `time_zone` VALUES (1,'N'),(2,'N'),(3,'N'),(4,'Y'),(5,'N');
+/*!40000 ALTER TABLE `time_zone` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_name` WRITE;
+/*!40000 ALTER TABLE `time_zone_name` DISABLE KEYS */;
+REPLACE INTO `time_zone_name` VALUES ('Europe/Moscow',3),('Japan',5),('leap/Europe/Moscow',4),('MET',1),('Universal',2),('UTC',2);
+/*!40000 ALTER TABLE `time_zone_name` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_leap_second` WRITE;
+/*!40000 ALTER TABLE `time_zone_leap_second` DISABLE KEYS */;
+REPLACE INTO `time_zone_leap_second` VALUES (78796800,1),(94694401,2),(126230402,3),(157766403,4),(189302404,5),(220924805,6),(252460806,7),(283996807,8),(315532808,9),(362793609,10),(394329610,11),(425865611,12),(489024012,13),(567993613,14),(631152014,15),(662688015,16),(709948816,17),(741484817,18),(773020818,19),(820454419,20),(867715220,21),(915148821,22);
+/*!40000 ALTER TABLE `time_zone_leap_second` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_transition` WRITE;
+/*!40000 ALTER TABLE `time_zone_transition` DISABLE KEYS */;
+REPLACE INTO `time_zone_transition` VALUES (1,-1693706400,0),(1,-1680483600,1),(1,-1663455600,2),(1,-1650150000,3),(1,-1632006000,2),(1,-1618700400,3),(1,-938905200,2),(1,-857257200,3),(1,-844556400,2),(1,-828226800,3),(1,-812502000,2),(1,-796777200,3),(1,228877200,2),(1,243997200,3),(1,260326800,2),(1,276051600,3),(1,291776400,2),(1,307501200,3),(1,323830800,2),(1,338950800,3),(1,354675600,2),(1,370400400,3),(1,386125200,2),(1,401850000,3),(1,417574800,2),(1,433299600,3),(1,449024400,2),(1,465354000,3),(1,481078800,2),(1,496803600,3),(1,512528400,2),(1,528253200,3),(1,543978000,2),(1,559702800,3),(1,575427600,2),(1,591152400,3),(1,606877200,2),(1,622602000,3),(1,638326800,2),(1,654656400,3),(1,670381200,2),(1,686106000,3),(1,701830800,2),(1,717555600,3),(1,733280400,2),(1,749005200,3),(1,764730000,2),(1,780454800,3),(1,796179600,2),(1,811904400,3),(1,828234000,2),(1,846378000,3),(1,859683600,2),(1,877827600,3),(1,891133200,2),(1,909277200,3),(1,922582800,2),(1,941331600,3),(1,954032400,2),(1,972781200,3),(1,985482000,2),(1,1004230800,3),(1,1017536400,2),(1,1035680400,3),(1,1048986000,2),(1,1067130000,3),(1,1080435600,2),(1,1099184400,3),(1,1111885200,2),(1,1130634000,3),(1,1143334800,2),(1,1162083600,3),(1,1174784400,2),(1,1193533200,3),(1,1206838800,2),(1,1224982800,3),(1,1238288400,2),(1,1256432400,3),(1,1269738000,2),(1,1288486800,3),(1,1301187600,2),(1,1319936400,3),(1,1332637200,2),(1,1351386000,3),(1,1364691600,2),(1,1382835600,3),(1,1396141200,2),(1,1414285200,3),(1,1427590800,2),(1,1445734800,3),(1,1459040400,2),(1,1477789200,3),(1,1490490000,2),(1,1509238800,3),(1,1521939600,2),(1,1540688400,3),(1,1553994000,2),(1,1572138000,3),(1,1585443600,2),(1,1603587600,3),(1,1616893200,2),(1,1635642000,3),(1,1648342800,2),(1,1667091600,3),(1,1679792400,2),(1,1698541200,3),(1,1711846800,2),(1,1729990800,3),(1,1743296400,2),(1,1761440400,3),(1,1774746000,2),(1,1792890000,3),(1,1806195600,2),(1,1824944400,3),(1,1837645200,2),(1,1856394000,3),(1,1869094800,2),(1,1887843600,3),(1,1901149200,2),(1,1919293200,3),(1,1932598800,2),(1,1950742800,3),(1,1964048400,2),(1,1982797200,3),(1,1995498000,2),(1,2014246800,3),(1,2026947600,2),(1,2045696400,3),(1,2058397200,2),(1,2077146000,3),(1,2090451600,2),(1,2108595600,3),(1,2121901200,2),(1,2140045200,3),(3,-1688265000,2),(3,-1656819048,1),(3,-1641353448,2),(3,-1627965048,3),(3,-1618716648,1),(3,-1596429048,3),(3,-1593829848,5),(3,-1589860800,4),(3,-1542427200,5),(3,-1539493200,6),(3,-1525323600,5),(3,-1522728000,4),(3,-1491188400,7),(3,-1247536800,4),(3,354920400,5),(3,370728000,4),(3,386456400,5),(3,402264000,4),(3,417992400,5),(3,433800000,4),(3,449614800,5),(3,465346800,8),(3,481071600,9),(3,496796400,8),(3,512521200,9),(3,528246000,8),(3,543970800,9),(3,559695600,8),(3,575420400,9),(3,591145200,8),(3,606870000,9),(3,622594800,8),(3,638319600,9),(3,654649200,8),(3,670374000,10),(3,686102400,11),(3,695779200,8),(3,701812800,5),(3,717534000,4),(3,733273200,9),(3,748998000,8),(3,764722800,9),(3,780447600,8),(3,796172400,9),(3,811897200,8),(3,828226800,9),(3,846370800,8),(3,859676400,9),(3,877820400,8),(3,891126000,9),(3,909270000,8),(3,922575600,9),(3,941324400,8),(3,954025200,9),(3,972774000,8),(3,985474800,9),(3,1004223600,8),(3,1017529200,9),(3,1035673200,8),(3,1048978800,9),(3,1067122800,8),(3,1080428400,9),(3,1099177200,8),(3,1111878000,9),(3,1130626800,8),(3,1143327600,9),(3,1162076400,8),(3,1174777200,9),(3,1193526000,8),(3,1206831600,9),(3,1224975600,8),(3,1238281200,9),(3,1256425200,8),(3,1269730800,9),(3,1288479600,8),(3,1301180400,9),(3,1319929200,8),(3,1332630000,9),(3,1351378800,8),(3,1364684400,9),(3,1382828400,8),(3,1396134000,9),(3,1414278000,8),(3,1427583600,9),(3,1445727600,8),(3,1459033200,9),(3,1477782000,8),(3,1490482800,9),(3,1509231600,8),(3,1521932400,9),(3,1540681200,8),(3,1553986800,9),(3,1572130800,8),(3,1585436400,9),(3,1603580400,8),(3,1616886000,9),(3,1635634800,8),(3,1648335600,9),(3,1667084400,8),(3,1679785200,9),(3,1698534000,8),(3,1711839600,9),(3,1729983600,8),(3,1743289200,9),(3,1761433200,8),(3,1774738800,9),(3,1792882800,8),(3,1806188400,9),(3,1824937200,8),(3,1837638000,9),(3,1856386800,8),(3,1869087600,9),(3,1887836400,8),(3,1901142000,9),(3,1919286000,8),(3,1932591600,9),(3,1950735600,8),(3,1964041200,9),(3,1982790000,8),(3,1995490800,9),(3,2014239600,8),(3,2026940400,9),(3,2045689200,8),(3,2058390000,9),(3,2077138800,8),(3,2090444400,9),(3,2108588400,8),(3,2121894000,9),(3,2140038000,8),(4,-1688265000,2),(4,-1656819048,1),(4,-1641353448,2),(4,-1627965048,3),(4,-1618716648,1),(4,-1596429048,3),(4,-1593829848,5),(4,-1589860800,4),(4,-1542427200,5),(4,-1539493200,6),(4,-1525323600,5),(4,-1522728000,4),(4,-1491188400,7),(4,-1247536800,4),(4,354920409,5),(4,370728010,4),(4,386456410,5),(4,402264011,4),(4,417992411,5),(4,433800012,4),(4,449614812,5),(4,465346812,8),(4,481071612,9),(4,496796413,8),(4,512521213,9),(4,528246013,8),(4,543970813,9),(4,559695613,8),(4,575420414,9),(4,591145214,8),(4,606870014,9),(4,622594814,8),(4,638319615,9),(4,654649215,8),(4,670374016,10),(4,686102416,11),(4,695779216,8),(4,701812816,5),(4,717534017,4),(4,733273217,9),(4,748998018,8),(4,764722818,9),(4,780447619,8),(4,796172419,9),(4,811897219,8),(4,828226820,9),(4,846370820,8),(4,859676420,9),(4,877820421,8),(4,891126021,9),(4,909270021,8),(4,922575622,9),(4,941324422,8),(4,954025222,9),(4,972774022,8),(4,985474822,9),(4,1004223622,8),(4,1017529222,9),(4,1035673222,8),(4,1048978822,9),(4,1067122822,8),(4,1080428422,9),(4,1099177222,8),(4,1111878022,9),(4,1130626822,8),(4,1143327622,9),(4,1162076422,8),(4,1174777222,9),(4,1193526022,8),(4,1206831622,9),(4,1224975622,8),(4,1238281222,9),(4,1256425222,8),(4,1269730822,9),(4,1288479622,8),(4,1301180422,9),(4,1319929222,8),(4,1332630022,9),(4,1351378822,8),(4,1364684422,9),(4,1382828422,8),(4,1396134022,9),(4,1414278022,8),(4,1427583622,9),(4,1445727622,8),(4,1459033222,9),(4,1477782022,8),(4,1490482822,9),(4,1509231622,8),(4,1521932422,9),(4,1540681222,8),(4,1553986822,9),(4,1572130822,8),(4,1585436422,9),(4,1603580422,8),(4,1616886022,9),(4,1635634822,8),(4,1648335622,9),(4,1667084422,8),(4,1679785222,9),(4,1698534022,8),(4,1711839622,9),(4,1729983622,8),(4,1743289222,9),(4,1761433222,8),(4,1774738822,9),(4,1792882822,8),(4,1806188422,9),(4,1824937222,8),(4,1837638022,9),(4,1856386822,8),(4,1869087622,9),(4,1887836422,8),(4,1901142022,9),(4,1919286022,8),(4,1932591622,9),(4,1950735622,8),(4,1964041222,9),(4,1982790022,8),(4,1995490822,9),(4,2014239622,8),(4,2026940422,9),(4,2045689222,8),(4,2058390022,9),(4,2077138822,8),(4,2090444422,9),(4,2108588422,8),(4,2121894022,9),(4,2140038022,8),(5,-1009875600,1);
+/*!40000 ALTER TABLE `time_zone_transition` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_transition_type` WRITE;
+/*!40000 ALTER TABLE `time_zone_transition_type` DISABLE KEYS */;
+REPLACE INTO `time_zone_transition_type` VALUES (1,0,7200,1,'MEST'),(1,1,3600,0,'MET'),(1,2,7200,1,'MEST'),(1,3,3600,0,'MET'),(2,0,0,0,'UTC'),(3,0,9000,0,'MMT'),(3,1,12648,1,'MST'),(3,2,9048,0,'MMT'),(3,3,16248,1,'MDST'),(3,4,10800,0,'MSK'),(3,5,14400,1,'MSD'),(3,6,18000,1,'MSD'),(3,7,7200,0,'EET'),(3,8,10800,0,'MSK'),(3,9,14400,1,'MSD'),(3,10,10800,1,'EEST'),(3,11,7200,0,'EET'),(4,0,9000,0,'MMT'),(4,1,12648,1,'MST'),(4,2,9048,0,'MMT'),(4,3,16248,1,'MDST'),(4,4,10800,0,'MSK'),(4,5,14400,1,'MSD'),(4,6,18000,1,'MSD'),(4,7,7200,0,'EET'),(4,8,10800,0,'MSK'),(4,9,14400,1,'MSD'),(4,10,10800,1,'EEST'),(4,11,7200,0,'EET'),(5,0,32400,0,'CJT'),(5,1,32400,0,'JST');
+/*!40000 ALTER TABLE `time_zone_transition_type` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+#
+# mysqldump of system tables with --system=all --insert-ignore
+#
+
+/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
+/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
+/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
+/*!40101 SET NAMES utf8mb4 */;
+/*!40103 SET @OLD_TIME_ZONE=@@TIME_ZONE */;
+/*!40103 SET TIME_ZONE='+00:00' */;
+/*!40014 SET @OLD_UNIQUE_CHECKS=@@UNIQUE_CHECKS, UNIQUE_CHECKS=0 */;
+/*!40014 SET @OLD_FOREIGN_KEY_CHECKS=@@FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0 */;
+/*!40101 SET @OLD_SQL_MODE=@@SQL_MODE, SQL_MODE='NO_AUTO_VALUE_ON_ZERO' */;
+/*!40111 SET @OLD_SQL_NOTES=@@SQL_NOTES, SQL_NOTES=0 */;
+CREATE USER IF NOT EXISTS `mariadb.sys`@`localhost` PASSWORD EXPIRE;
+CREATE USER IF NOT EXISTS `root`@`localhost`;
+CREATE USER IF NOT EXISTS `USER`@`%`;
+SELECT COALESCE(CURRENT_ROLE(),'NONE') into @current_role;
+CREATE ROLE IF NOT EXISTS mariadb_dump_import_role;
+GRANT mariadb_dump_import_role TO CURRENT_USER();
+SET ROLE mariadb_dump_import_role;
+/*!80001 CREATE ROLE IF NOT EXISTS 'role_1' */;
+/*M!100005 CREATE ROLE IF NOT EXISTS 'role_1' WITH ADMIN mariadb_dump_import_role */;
+/*M!100005 GRANT 'role_1' TO 'root'@'localhost' WITH ADMIN OPTION */;
+/*!80001 CREATE ROLE IF NOT EXISTS 'role_2' */;
+/*M!100005 CREATE ROLE IF NOT EXISTS 'role_2' WITH ADMIN mariadb_dump_import_role */;
+/*M!100005 GRANT 'role_2' TO 'role_1' WITH ADMIN OPTION */;
+GRANT USAGE ON *.* TO `mariadb.sys`@`localhost`;
+GRANT SELECT, DELETE ON `mysql`.`global_priv` TO `mariadb.sys`@`localhost`;
+/*M!100005 SET DEFAULT ROLE NONE FOR 'mariadb.sys'@'localhost' */;
+/*!80001 ALTER USER 'mariadb.sys'@'localhost' DEFAULT ROLE NONE */;
+GRANT `role_1` TO `root`@`localhost` WITH ADMIN OPTION;
+GRANT ALL PRIVILEGES ON *.* TO `root`@`localhost` WITH GRANT OPTION;
+GRANT PROXY ON ''@'%' TO 'root'@'localhost' WITH GRANT OPTION;
+/*M!100005 SET DEFAULT ROLE NONE FOR 'root'@'localhost' */;
+/*!80001 ALTER USER 'root'@'localhost' DEFAULT ROLE NONE */;
+GRANT `role_1` TO `USER`@`%`;
+GRANT `role_2` TO `USER`@`%`;
+GRANT USAGE ON *.* TO `USER`@`%`;
+/*M!100005 SET DEFAULT ROLE 'role_2' FOR 'USER'@'%' */;
+/*!80001 ALTER USER 'USER'@'%' DEFAULT ROLE 'role_2' */;
+GRANT `role_2` TO `role_1` WITH ADMIN OPTION;
+GRANT SHOW DATABASES ON *.* TO `role_1`;
+GRANT USAGE ON *.* TO `role_2`;
+GRANT USAGE ON *.* TO `role_2`;
+SET ROLE NONE;
+DROP ROLE mariadb_dump_import_role;
+/*M!100203 EXECUTE IMMEDIATE CONCAT('SET ROLE ', @current_role) */;
+CREATE FUNCTION IF NOT EXISTS metaphon RETURNS STRING SONAME 'UDF_EXAMPLE_LIB';
+CREATE SERVER /*M!100103 IF NOT EXISTS */ s1 FOREIGN DATA WRAPPER mysql OPTIONS (Host 'localhost', Port 3306);
+
+USE mysql;
+
+LOCK TABLES `column_stats` WRITE;
+/*!40000 ALTER TABLE `column_stats` DISABLE KEYS */;
+INSERT  IGNORE INTO `column_stats` VALUES ('mysql','tz','Time_zone_id','1','5',0.0000,4.0000,98.2500,254,'DOUBLE_PREC_HB','\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿ÿ¿');
+/*!40000 ALTER TABLE `column_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `index_stats` WRITE;
+/*!40000 ALTER TABLE `index_stats` DISABLE KEYS */;
+INSERT  IGNORE INTO `index_stats` VALUES ('mysql','tz','PRIMARY',1,98.2500);
+/*!40000 ALTER TABLE `index_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `table_stats` WRITE;
+/*!40000 ALTER TABLE `table_stats` DISABLE KEYS */;
+INSERT  IGNORE INTO `table_stats` VALUES ('mysql','tz',393);
+/*!40000 ALTER TABLE `table_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `innodb_index_stats` WRITE;
+/*!40000 ALTER TABLE `innodb_index_stats` DISABLE KEYS */;
+INSERT  IGNORE INTO `innodb_index_stats` VALUES ('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx01',4,1,'Time_zone_id'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_diff_pfx02',393,1,'Time_zone_id,Transition_time'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','n_leaf_pages',1,NULL,'Number of leaf pages in the index'),('mysql','tz','PRIMARY','2019-12-31 21:00:00','size',1,NULL,'Number of pages in the index');
+/*!40000 ALTER TABLE `innodb_index_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `innodb_table_stats` WRITE;
+/*!40000 ALTER TABLE `innodb_table_stats` DISABLE KEYS */;
+INSERT  IGNORE INTO `innodb_table_stats` VALUES ('mysql','tz','2019-12-31 21:00:00',393,1,0);
+/*!40000 ALTER TABLE `innodb_table_stats` ENABLE KEYS */;
+UNLOCK TABLES;
+
+USE mysql;
+
+LOCK TABLES `time_zone` WRITE;
+/*!40000 ALTER TABLE `time_zone` DISABLE KEYS */;
+INSERT  IGNORE INTO `time_zone` VALUES (1,'N'),(2,'N'),(3,'N'),(4,'Y'),(5,'N');
+/*!40000 ALTER TABLE `time_zone` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_name` WRITE;
+/*!40000 ALTER TABLE `time_zone_name` DISABLE KEYS */;
+INSERT  IGNORE INTO `time_zone_name` VALUES ('Europe/Moscow',3),('Japan',5),('leap/Europe/Moscow',4),('MET',1),('Universal',2),('UTC',2);
+/*!40000 ALTER TABLE `time_zone_name` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_leap_second` WRITE;
+/*!40000 ALTER TABLE `time_zone_leap_second` DISABLE KEYS */;
+INSERT  IGNORE INTO `time_zone_leap_second` VALUES (78796800,1),(94694401,2),(126230402,3),(157766403,4),(189302404,5),(220924805,6),(252460806,7),(283996807,8),(315532808,9),(362793609,10),(394329610,11),(425865611,12),(489024012,13),(567993613,14),(631152014,15),(662688015,16),(709948816,17),(741484817,18),(773020818,19),(820454419,20),(867715220,21),(915148821,22);
+/*!40000 ALTER TABLE `time_zone_leap_second` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_transition` WRITE;
+/*!40000 ALTER TABLE `time_zone_transition` DISABLE KEYS */;
+INSERT  IGNORE INTO `time_zone_transition` VALUES (1,-1693706400,0),(1,-1680483600,1),(1,-1663455600,2),(1,-1650150000,3),(1,-1632006000,2),(1,-1618700400,3),(1,-938905200,2),(1,-857257200,3),(1,-844556400,2),(1,-828226800,3),(1,-812502000,2),(1,-796777200,3),(1,228877200,2),(1,243997200,3),(1,260326800,2),(1,276051600,3),(1,291776400,2),(1,307501200,3),(1,323830800,2),(1,338950800,3),(1,354675600,2),(1,370400400,3),(1,386125200,2),(1,401850000,3),(1,417574800,2),(1,433299600,3),(1,449024400,2),(1,465354000,3),(1,481078800,2),(1,496803600,3),(1,512528400,2),(1,528253200,3),(1,543978000,2),(1,559702800,3),(1,575427600,2),(1,591152400,3),(1,606877200,2),(1,622602000,3),(1,638326800,2),(1,654656400,3),(1,670381200,2),(1,686106000,3),(1,701830800,2),(1,717555600,3),(1,733280400,2),(1,749005200,3),(1,764730000,2),(1,780454800,3),(1,796179600,2),(1,811904400,3),(1,828234000,2),(1,846378000,3),(1,859683600,2),(1,877827600,3),(1,891133200,2),(1,909277200,3),(1,922582800,2),(1,941331600,3),(1,954032400,2),(1,972781200,3),(1,985482000,2),(1,1004230800,3),(1,1017536400,2),(1,1035680400,3),(1,1048986000,2),(1,1067130000,3),(1,1080435600,2),(1,1099184400,3),(1,1111885200,2),(1,1130634000,3),(1,1143334800,2),(1,1162083600,3),(1,1174784400,2),(1,1193533200,3),(1,1206838800,2),(1,1224982800,3),(1,1238288400,2),(1,1256432400,3),(1,1269738000,2),(1,1288486800,3),(1,1301187600,2),(1,1319936400,3),(1,1332637200,2),(1,1351386000,3),(1,1364691600,2),(1,1382835600,3),(1,1396141200,2),(1,1414285200,3),(1,1427590800,2),(1,1445734800,3),(1,1459040400,2),(1,1477789200,3),(1,1490490000,2),(1,1509238800,3),(1,1521939600,2),(1,1540688400,3),(1,1553994000,2),(1,1572138000,3),(1,1585443600,2),(1,1603587600,3),(1,1616893200,2),(1,1635642000,3),(1,1648342800,2),(1,1667091600,3),(1,1679792400,2),(1,1698541200,3),(1,1711846800,2),(1,1729990800,3),(1,1743296400,2),(1,1761440400,3),(1,1774746000,2),(1,1792890000,3),(1,1806195600,2),(1,1824944400,3),(1,1837645200,2),(1,1856394000,3),(1,1869094800,2),(1,1887843600,3),(1,1901149200,2),(1,1919293200,3),(1,1932598800,2),(1,1950742800,3),(1,1964048400,2),(1,1982797200,3),(1,1995498000,2),(1,2014246800,3),(1,2026947600,2),(1,2045696400,3),(1,2058397200,2),(1,2077146000,3),(1,2090451600,2),(1,2108595600,3),(1,2121901200,2),(1,2140045200,3),(3,-1688265000,2),(3,-1656819048,1),(3,-1641353448,2),(3,-1627965048,3),(3,-1618716648,1),(3,-1596429048,3),(3,-1593829848,5),(3,-1589860800,4),(3,-1542427200,5),(3,-1539493200,6),(3,-1525323600,5),(3,-1522728000,4),(3,-1491188400,7),(3,-1247536800,4),(3,354920400,5),(3,370728000,4),(3,386456400,5),(3,402264000,4),(3,417992400,5),(3,433800000,4),(3,449614800,5),(3,465346800,8),(3,481071600,9),(3,496796400,8),(3,512521200,9),(3,528246000,8),(3,543970800,9),(3,559695600,8),(3,575420400,9),(3,591145200,8),(3,606870000,9),(3,622594800,8),(3,638319600,9),(3,654649200,8),(3,670374000,10),(3,686102400,11),(3,695779200,8),(3,701812800,5),(3,717534000,4),(3,733273200,9),(3,748998000,8),(3,764722800,9),(3,780447600,8),(3,796172400,9),(3,811897200,8),(3,828226800,9),(3,846370800,8),(3,859676400,9),(3,877820400,8),(3,891126000,9),(3,909270000,8),(3,922575600,9),(3,941324400,8),(3,954025200,9),(3,972774000,8),(3,985474800,9),(3,1004223600,8),(3,1017529200,9),(3,1035673200,8),(3,1048978800,9),(3,1067122800,8),(3,1080428400,9),(3,1099177200,8),(3,1111878000,9),(3,1130626800,8),(3,1143327600,9),(3,1162076400,8),(3,1174777200,9),(3,1193526000,8),(3,1206831600,9),(3,1224975600,8),(3,1238281200,9),(3,1256425200,8),(3,1269730800,9),(3,1288479600,8),(3,1301180400,9),(3,1319929200,8),(3,1332630000,9),(3,1351378800,8),(3,1364684400,9),(3,1382828400,8),(3,1396134000,9),(3,1414278000,8),(3,1427583600,9),(3,1445727600,8),(3,1459033200,9),(3,1477782000,8),(3,1490482800,9),(3,1509231600,8),(3,1521932400,9),(3,1540681200,8),(3,1553986800,9),(3,1572130800,8),(3,1585436400,9),(3,1603580400,8),(3,1616886000,9),(3,1635634800,8),(3,1648335600,9),(3,1667084400,8),(3,1679785200,9),(3,1698534000,8),(3,1711839600,9),(3,1729983600,8),(3,1743289200,9),(3,1761433200,8),(3,1774738800,9),(3,1792882800,8),(3,1806188400,9),(3,1824937200,8),(3,1837638000,9),(3,1856386800,8),(3,1869087600,9),(3,1887836400,8),(3,1901142000,9),(3,1919286000,8),(3,1932591600,9),(3,1950735600,8),(3,1964041200,9),(3,1982790000,8),(3,1995490800,9),(3,2014239600,8),(3,2026940400,9),(3,2045689200,8),(3,2058390000,9),(3,2077138800,8),(3,2090444400,9),(3,2108588400,8),(3,2121894000,9),(3,2140038000,8),(4,-1688265000,2),(4,-1656819048,1),(4,-1641353448,2),(4,-1627965048,3),(4,-1618716648,1),(4,-1596429048,3),(4,-1593829848,5),(4,-1589860800,4),(4,-1542427200,5),(4,-1539493200,6),(4,-1525323600,5),(4,-1522728000,4),(4,-1491188400,7),(4,-1247536800,4),(4,354920409,5),(4,370728010,4),(4,386456410,5),(4,402264011,4),(4,417992411,5),(4,433800012,4),(4,449614812,5),(4,465346812,8),(4,481071612,9),(4,496796413,8),(4,512521213,9),(4,528246013,8),(4,543970813,9),(4,559695613,8),(4,575420414,9),(4,591145214,8),(4,606870014,9),(4,622594814,8),(4,638319615,9),(4,654649215,8),(4,670374016,10),(4,686102416,11),(4,695779216,8),(4,701812816,5),(4,717534017,4),(4,733273217,9),(4,748998018,8),(4,764722818,9),(4,780447619,8),(4,796172419,9),(4,811897219,8),(4,828226820,9),(4,846370820,8),(4,859676420,9),(4,877820421,8),(4,891126021,9),(4,909270021,8),(4,922575622,9),(4,941324422,8),(4,954025222,9),(4,972774022,8),(4,985474822,9),(4,1004223622,8),(4,1017529222,9),(4,1035673222,8),(4,1048978822,9),(4,1067122822,8),(4,1080428422,9),(4,1099177222,8),(4,1111878022,9),(4,1130626822,8),(4,1143327622,9),(4,1162076422,8),(4,1174777222,9),(4,1193526022,8),(4,1206831622,9),(4,1224975622,8),(4,1238281222,9),(4,1256425222,8),(4,1269730822,9),(4,1288479622,8),(4,1301180422,9),(4,1319929222,8),(4,1332630022,9),(4,1351378822,8),(4,1364684422,9),(4,1382828422,8),(4,1396134022,9),(4,1414278022,8),(4,1427583622,9),(4,1445727622,8),(4,1459033222,9),(4,1477782022,8),(4,1490482822,9),(4,1509231622,8),(4,1521932422,9),(4,1540681222,8),(4,1553986822,9),(4,1572130822,8),(4,1585436422,9),(4,1603580422,8),(4,1616886022,9),(4,1635634822,8),(4,1648335622,9),(4,1667084422,8),(4,1679785222,9),(4,1698534022,8),(4,1711839622,9),(4,1729983622,8),(4,1743289222,9),(4,1761433222,8),(4,1774738822,9),(4,1792882822,8),(4,1806188422,9),(4,1824937222,8),(4,1837638022,9),(4,1856386822,8),(4,1869087622,9),(4,1887836422,8),(4,1901142022,9),(4,1919286022,8),(4,1932591622,9),(4,1950735622,8),(4,1964041222,9),(4,1982790022,8),(4,1995490822,9),(4,2014239622,8),(4,2026940422,9),(4,2045689222,8),(4,2058390022,9),(4,2077138822,8),(4,2090444422,9),(4,2108588422,8),(4,2121894022,9),(4,2140038022,8),(5,-1009875600,1);
+/*!40000 ALTER TABLE `time_zone_transition` ENABLE KEYS */;
+UNLOCK TABLES;
+
+LOCK TABLES `time_zone_transition_type` WRITE;
+/*!40000 ALTER TABLE `time_zone_transition_type` DISABLE KEYS */;
+INSERT  IGNORE INTO `time_zone_transition_type` VALUES (1,0,7200,1,'MEST'),(1,1,3600,0,'MET'),(1,2,7200,1,'MEST'),(1,3,3600,0,'MET'),(2,0,0,0,'UTC'),(3,0,9000,0,'MMT'),(3,1,12648,1,'MST'),(3,2,9048,0,'MMT'),(3,3,16248,1,'MDST'),(3,4,10800,0,'MSK'),(3,5,14400,1,'MSD'),(3,6,18000,1,'MSD'),(3,7,7200,0,'EET'),(3,8,10800,0,'MSK'),(3,9,14400,1,'MSD'),(3,10,10800,1,'EEST'),(3,11,7200,0,'EET'),(4,0,9000,0,'MMT'),(4,1,12648,1,'MST'),(4,2,9048,0,'MMT'),(4,3,16248,1,'MDST'),(4,4,10800,0,'MSK'),(4,5,14400,1,'MSD'),(4,6,18000,1,'MSD'),(4,7,7200,0,'EET'),(4,8,10800,0,'MSK'),(4,9,14400,1,'MSD'),(4,10,10800,1,'EEST'),(4,11,7200,0,'EET'),(5,0,32400,0,'CJT'),(5,1,32400,0,'JST');
+/*!40000 ALTER TABLE `time_zone_transition_type` ENABLE KEYS */;
+UNLOCK TABLES;
+/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
+
+/*!40101 SET SQL_MODE=@OLD_SQL_MODE */;
+/*!40014 SET FOREIGN_KEY_CHECKS=@OLD_FOREIGN_KEY_CHECKS */;
+/*!40014 SET UNIQUE_CHECKS=@OLD_UNIQUE_CHECKS */;
+/*!40101 SET CHARACTER_SET_CLIENT=@OLD_CHARACTER_SET_CLIENT */;
+/*!40101 SET CHARACTER_SET_RESULTS=@OLD_CHARACTER_SET_RESULTS */;
+/*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
+/*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
+
+SELECT * FROM mysql.global_priv ORDER BY User,Host;
+Host	User	Priv
+%	USER	{"access":0,"version_id":VERSION,"plugin":"mysql_native_password","authentication_string":"","password_last_changed":NOW,"default_role":"role_2"}
+localhost	mariadb.sys	{"access":0,"plugin":"mysql_native_password","authentication_string":"","account_locked":false,"password_last_changed":NOW,"version_id":VERSION}
+	role_1	{"access":16384,"version_id":VERSION,"is_role":true}
+	role_2	{"access":0,"version_id":VERSION,"is_role":true}
+localhost	root	{"access":18446744073709551615}
+CHECKSUM TABLE mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin,
+mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats;
+Table	Checksum
+mysql.roles_mapping	3150178430
+mysql.time_zone_transition	3895294076
+mysql.plugin	0
+mysql.servers	2783974349
+mysql.func	3241572444
+mysql.innodb_table_stats	347867921
+mysql.table_stats	664320059
+# Opps....
+CREATE USER mariadb_test_restore IDENTIFIED BY 'getitback';
+GRANT ALL ON *.* TO mariadb_test_restore WITH GRANT OPTION;
+GRANT PROXY ON ''@'%' TO mariadb_test_restore WITH GRANT OPTION;
+GRANT SUPER, CREATE USER /*M!100502 ,FEDERATED ADMIN */ ON *.* TO mariadb_test_restore WITH GRANT OPTION;
+drop user USER;
+delete from mysql.table_stats;
+delete from mysql.innodb_table_stats;
+delete from mysql.time_zone_transition;
+delete from mysql.time_zone_transition_type;
+delete from mysql.time_zone;
+delete from mysql.time_zone_name;
+delete from mysql.time_zone_leap_second;
+DROP FUNCTION IF EXISTS metaphon;
+DROP SERVER s1;
+set time_zone= @@global.time_zone;
+# Restore from mysqldump
+DROP USER mariadb_test_restore;
+SELECT * FROM mysql.global_priv ORDER BY User,Host;
+Host	User	Priv
+%	USER	{"access":0,"version_id":VERSION,"plugin":"mysql_native_password","authentication_string":"","password_last_changed":NOW,"default_role":"role_2"}
+localhost	mariadb.sys	{"access":0,"version_id":VERSION,"plugin":"mysql_native_password","authentication_string":"","password_last_changed":NOW,"password_lifetime":-1,"default_role":""}
+	role_1	{"access":16384,"version_id":VERSION,"is_role":true}
+	role_2	{"access":0,"version_id":VERSION,"is_role":true}
+localhost	root	{"access":274877906943,"version_id":VERSION,"plugin":"mysql_native_password","authentication_string":"","password_last_changed":NOW,"default_role":""}
+CHECKSUM TABLE mysql.roles_mapping, mysql.time_zone_transition, mysql.plugin,
+mysql.servers, mysql.func, mysql.innodb_table_stats, mysql.table_stats;
+Table	Checksum
+mysql.roles_mapping	3150178430
+mysql.time_zone_transition	3895294076
+mysql.plugin	0
+mysql.servers	2783974349
+mysql.func	3241572444
+mysql.innodb_table_stats	347867921
+mysql.table_stats	664320059
+DROP FUNCTION IF EXISTS metaphon;
+DROP SERVER s1;
+DELETE FROM mysql.column_stats WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos');
+DELETE FROM mysql.index_stats  WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos');
+DELETE FROM mysql.table_stats  WHERE db_name='mysql' and table_name in ('tz', 'gtid_slave_pos');
+DELETE FROM mysql.innodb_index_stats WHERE database_name='mysql' and table_name in ('tz','gtid_slave_pos');
+DELETE FROM mysql.innodb_table_stats WHERE database_name='mysql' and table_name in ('tz','gtid_slave_pos');
+drop table mysql.tz;
+DROP ROLE role_2;
+DROP ROLE role_1;
+drop user USER;
+replace into mysql.global_priv select * from backup_users;
+replace into mysql.tables_priv select * from tables_priv;
+flush privileges;
+drop table backup_users, tables_priv;