#
# MDEV-21704 Add a new JSON field "version_id" into mysql.global_priv.priv
#
SET @super_acl_100500= 1 << 15;
SELECT HEX(@super_acl_100500);
HEX(@super_acl_100500)
8000
SET @all_known_privileges_100500= (1 << 30) - 1;
SELECT HEX(@all_known_privileges_100500);
HEX(@all_known_privileges_100500)
3FFFFFFF
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost WITH GRANT OPTION;
SET @all_known_privileges_current=(SELECT CAST(json_value(Priv, '$.access') AS UNSIGNED) FROM mysql.global_priv WHERE host='localhost' and user='user1');
DROP USER user1@localhost;
SELECT HEX(@all_known_privileges_current);
HEX(@all_known_privileges_current)
7FFFFFFFFF
CREATE USER bad_access1@localhost;
UPDATE
mysql.global_priv
SET
Priv=json_set(Priv, '$.access',@all_known_privileges_current+1)
WHERE
host='localhost' and user='bad_access1';
FLUSH PRIVILEGES;
SHOW GRANTS FOR bad_access1@localhost;
Grants for bad_access1@localhost
GRANT USAGE ON *.* TO `bad_access1`@`localhost`
DROP USER bad_access1@localhost;
CREATE USER bad_version_id_1000000@localhost;
GRANT ALL PRIVILEGES ON *.* to bad_version_id_1000000@localhost;
SHOW GRANTS FOR bad_version_id_1000000@localhost;
Grants for bad_version_id_1000000@localhost
GRANT ALL PRIVILEGES ON *.* TO `bad_version_id_1000000`@`localhost`
UPDATE
mysql.global_priv
SET
Priv=json_set(Priv, '$.version_id',1000000)
WHERE
host='localhost' and user='bad_version_id_1000000';
FLUSH PRIVILEGES;
SHOW GRANTS FOR bad_version_id_1000000@localhost;
Grants for bad_version_id_1000000@localhost
GRANT USAGE ON *.* TO `bad_version_id_1000000`@`localhost`
DROP USER bad_version_id_1000000@localhost;
CREATE USER bad_version_id_minus_3@localhost;
GRANT ALL PRIVILEGES ON *.* to bad_version_id_minus_3@localhost;
SHOW GRANTS FOR bad_version_id_minus_3@localhost;
Grants for bad_version_id_minus_3@localhost
GRANT ALL PRIVILEGES ON *.* TO `bad_version_id_minus_3`@`localhost`
UPDATE
mysql.global_priv
SET
Priv=json_set(Priv, '$.version_id',-3)
WHERE
host='localhost' and user='bad_version_id_minus_3';
FLUSH PRIVILEGES;
SHOW GRANTS FOR bad_version_id_minus_3@localhost;
Grants for bad_version_id_minus_3@localhost
GRANT USAGE ON *.* TO `bad_version_id_minus_3`@`localhost`
DROP USER bad_version_id_minus_3@localhost;
CREATE USER bad_version_id_100300@localhost;
GRANT ALL PRIVILEGES ON *.* to bad_version_id_100300@localhost;
SHOW GRANTS FOR bad_version_id_100300@localhost;
Grants for bad_version_id_100300@localhost
GRANT ALL PRIVILEGES ON *.* TO `bad_version_id_100300`@`localhost`
UPDATE
mysql.global_priv
SET
Priv=json_set(Priv, '$.version_id',100300)
WHERE
host='localhost' and user='bad_version_id_100300';
FLUSH PRIVILEGES;
SHOW GRANTS FOR bad_version_id_100300@localhost;
Grants for bad_version_id_100300@localhost
GRANT USAGE ON *.* TO `bad_version_id_100300`@`localhost`
DROP USER bad_version_id_100300@localhost;
CREATE USER good_version_id_100400@localhost;
GRANT ALL PRIVILEGES ON *.* to good_version_id_100400@localhost;
SHOW GRANTS FOR good_version_id_100400@localhost;
Grants for good_version_id_100400@localhost
GRANT ALL PRIVILEGES ON *.* TO `good_version_id_100400`@`localhost`
UPDATE
mysql.global_priv
SET
Priv=json_set(Priv, '$.version_id',100400, '$.access', @all_known_privileges_100500)
WHERE
host='localhost' and user='good_version_id_100400';
FLUSH PRIVILEGES;
SHOW GRANTS FOR good_version_id_100400@localhost;
Grants for good_version_id_100400@localhost
GRANT ALL PRIVILEGES ON *.* TO `good_version_id_100400`@`localhost` WITH GRANT OPTION
GRANT REPLICATION MASTER ADMIN ON *.* TO good_version_id_100400@localhost;
SHOW GRANTS FOR good_version_id_100400@localhost;
Grants for good_version_id_100400@localhost
GRANT ALL PRIVILEGES ON *.* TO `good_version_id_100400`@`localhost` WITH GRANT OPTION
DROP USER good_version_id_100400@localhost;
CREATE USER good_version_id_100500@localhost;
GRANT SUPER  ON *.* to good_version_id_100500@localhost;
SHOW GRANTS FOR good_version_id_100500@localhost;
Grants for good_version_id_100500@localhost
GRANT SUPER ON *.* TO `good_version_id_100500`@`localhost`
UPDATE
mysql.global_priv
SET
Priv=json_set(Priv, '$.version_id',100500)
WHERE
host='localhost' and user='good_version_id_100500';
FLUSH PRIVILEGES;
SHOW GRANTS FOR good_version_id_100500@localhost;
Grants for good_version_id_100500@localhost
GRANT SUPER, SET USER, FEDERATED ADMIN, CONNECTION ADMIN, READ_ONLY ADMIN, REPLICATION SLAVE ADMIN, BINLOG ADMIN, BINLOG REPLAY ON *.* TO `good_version_id_100500`@`localhost`
DROP USER good_version_id_100500@localhost;
FOUND 1 /Warning.*'user' entry 'bad_access1@localhost' has a wrong 'access' value.*version_id=/ in system_mysql_db_error_log.err
FOUND 1 /Warning.*'user' entry 'bad_version_id_1000000@localhost' has a wrong 'version_id' value 1000000/ in system_mysql_db_error_log.err
FOUND 1 /Warning.*'user' entry 'bad_version_id_minus_3@localhost' has a wrong 'version_id' value -3/ in system_mysql_db_error_log.err
FOUND 1 /Warning.*'user' entry 'bad_version_id_100300@localhost' has a wrong 'version_id' value 100300/ in system_mysql_db_error_log.err