Пример из базы данных тестового сервера WAMP: -
mysql> select * from user_privileges;
| GRANTEE | TABLE_CATALOG | PRIVILEGE_TYPE | IS_GRANTABLE |
+--------------------+---------------+-------------------------+--------------+
| 'root'@'localhost' | def | SELECT | YES |
| 'root'@'localhost' | def | INSERT | YES |
| 'root'@'localhost' | def | UPDATE | YES |
| 'root'@'localhost' | def | DELETE | YES |
| 'root'@'localhost' | def | CREATE | YES |
| 'root'@'localhost' | def | DROP | YES |
| 'root'@'localhost' | def | RELOAD | YES |
| 'root'@'localhost' | def | SHUTDOWN | YES |
| 'root'@'localhost' | def | PROCESS | YES |
| 'root'@'localhost' | def | FILE | YES |
| 'root'@'localhost' | def | REFERENCES | YES |
| 'root'@'localhost' | def | INDEX | YES |
| 'root'@'localhost' | def | ALTER | YES |
| 'root'@'localhost' | def | SHOW DATABASES | YES |
| 'root'@'localhost' | def | SUPER | YES |
| 'root'@'localhost' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'localhost' | def | LOCK TABLES | YES |
| 'root'@'localhost' | def | EXECUTE | YES |
| 'root'@'localhost' | def | REPLICATION SLAVE | YES |
| 'root'@'localhost' | def | REPLICATION CLIENT | YES |
| 'root'@'localhost' | def | CREATE VIEW | YES |
| 'root'@'localhost' | def | SHOW VIEW | YES |
| 'root'@'localhost' | def | CREATE ROUTINE | YES |
| 'root'@'localhost' | def | ALTER ROUTINE | YES |
| 'root'@'localhost' | def | CREATE USER | YES |
| 'root'@'localhost' | def | EVENT | YES |
| 'root'@'localhost' | def | TRIGGER | YES |
| 'root'@'localhost' | def | CREATE TABLESPACE | YES |
| 'root'@'127.0.0.1' | def | SELECT | YES |
| 'root'@'127.0.0.1' | def | INSERT | YES |
| 'root'@'127.0.0.1' | def | UPDATE | YES |
| 'root'@'127.0.0.1' | def | DELETE | YES |
| 'root'@'127.0.0.1' | def | CREATE | YES |
| 'root'@'127.0.0.1' | def | DROP | YES |
| 'root'@'127.0.0.1' | def | RELOAD | YES |
| 'root'@'127.0.0.1' | def | SHUTDOWN | YES |
| 'root'@'127.0.0.1' | def | PROCESS | YES |
| 'root'@'127.0.0.1' | def | FILE | YES |
| 'root'@'127.0.0.1' | def | REFERENCES | YES |
| 'root'@'127.0.0.1' | def | INDEX | YES |
| 'root'@'127.0.0.1' | def | ALTER | YES |
| 'root'@'127.0.0.1' | def | SHOW DATABASES | YES |
| 'root'@'127.0.0.1' | def | SUPER | YES |
| 'root'@'127.0.0.1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'127.0.0.1' | def | LOCK TABLES | YES |
| 'root'@'127.0.0.1' | def | EXECUTE | YES |
| 'root'@'127.0.0.1' | def | REPLICATION SLAVE | YES |
| 'root'@'127.0.0.1' | def | REPLICATION CLIENT | YES |
| 'root'@'127.0.0.1' | def | CREATE VIEW | YES |
| 'root'@'127.0.0.1' | def | SHOW VIEW | YES |
| 'root'@'127.0.0.1' | def | CREATE ROUTINE | YES |
| 'root'@'127.0.0.1' | def | ALTER ROUTINE | YES |
| 'root'@'127.0.0.1' | def | CREATE USER | YES |
| 'root'@'127.0.0.1' | def | EVENT | YES |
| 'root'@'127.0.0.1' | def | TRIGGER | YES |
| 'root'@'127.0.0.1' | def | CREATE TABLESPACE | YES |
| 'root'@'::1' | def | SELECT | YES |
| 'root'@'::1' | def | INSERT | YES |
| 'root'@'::1' | def | UPDATE | YES |
| 'root'@'::1' | def | DELETE | YES |
| 'root'@'::1' | def | CREATE | YES |
| 'root'@'::1' | def | DROP | YES |
| 'root'@'::1' | def | RELOAD | YES |
| 'root'@'::1' | def | SHUTDOWN | YES |
| 'root'@'::1' | def | PROCESS | YES |
| 'root'@'::1' | def | FILE | YES |
| 'root'@'::1' | def | REFERENCES | YES |
| 'root'@'::1' | def | INDEX | YES |
| 'root'@'::1' | def | ALTER | YES |
| 'root'@'::1' | def | SHOW DATABASES | YES |
| 'root'@'::1' | def | SUPER | YES |
| 'root'@'::1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'::1' | def | LOCK TABLES | YES |
| 'root'@'::1' | def | EXECUTE | YES |
| 'root'@'::1' | def | REPLICATION SLAVE | YES |
| 'root'@'::1' | def | REPLICATION CLIENT | YES |
| 'root'@'::1' | def | CREATE VIEW | YES |
| 'root'@'::1' | def | SHOW VIEW | YES |
| 'root'@'::1' | def | CREATE ROUTINE | YES |
| 'root'@'::1' | def | ALTER ROUTINE | YES |
| 'root'@'::1' | def | CREATE USER | YES |
| 'root'@'::1' | def | EVENT | YES |
| 'root'@'::1' | def | TRIGGER | YES |
| 'root'@'::1' | def | CREATE TABLESPACE | YES |
| ''@'localhost' | def | USAGE | NO |
+--------------------+---------------+-------------------------+--------------+
85 rows in set (0.00 sec)
А когда ему дается дополнительное order by PRIVILEGE_TYPE
или может быть дано order by 3
. Обратите внимание, что 3-й столбец (PRIVILEGE_TYPE
) отсортирован по алфавиту.
mysql> select * from user_privileges order by PRIVILEGE_TYPE;
+--------------------+---------------+-------------------------+--------------+
| GRANTEE | TABLE_CATALOG | PRIVILEGE_TYPE | IS_GRANTABLE |
+--------------------+---------------+-------------------------+--------------+
| 'root'@'127.0.0.1' | def | ALTER | YES |
| 'root'@'::1' | def | ALTER | YES |
| 'root'@'localhost' | def | ALTER | YES |
| 'root'@'::1' | def | ALTER ROUTINE | YES |
| 'root'@'localhost' | def | ALTER ROUTINE | YES |
| 'root'@'127.0.0.1' | def | ALTER ROUTINE | YES |
| 'root'@'127.0.0.1' | def | CREATE | YES |
| 'root'@'::1' | def | CREATE | YES |
| 'root'@'localhost' | def | CREATE | YES |
| 'root'@'::1' | def | CREATE ROUTINE | YES |
| 'root'@'localhost' | def | CREATE ROUTINE | YES |
| 'root'@'127.0.0.1' | def | CREATE ROUTINE | YES |
| 'root'@'::1' | def | CREATE TABLESPACE | YES |
| 'root'@'localhost' | def | CREATE TABLESPACE | YES |
| 'root'@'127.0.0.1' | def | CREATE TABLESPACE | YES |
| 'root'@'::1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'localhost' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'127.0.0.1' | def | CREATE TEMPORARY TABLES | YES |
| 'root'@'localhost' | def | CREATE USER | YES |
| 'root'@'127.0.0.1' | def | CREATE USER | YES |
| 'root'@'::1' | def | CREATE USER | YES |
| 'root'@'localhost' | def | CREATE VIEW | YES |
| 'root'@'127.0.0.1' | def | CREATE VIEW | YES |
| 'root'@'::1' | def | CREATE VIEW | YES |
| 'root'@'127.0.0.1' | def | DELETE | YES |
| 'root'@'::1' | def | DELETE | YES |
| 'root'@'localhost' | def | DELETE | YES |
| 'root'@'::1' | def | DROP | YES |
| 'root'@'localhost' | def | DROP | YES |
| 'root'@'127.0.0.1' | def | DROP | YES |
| 'root'@'127.0.0.1' | def | EVENT | YES |
| 'root'@'::1' | def | EVENT | YES |
| 'root'@'localhost' | def | EVENT | YES |
| 'root'@'127.0.0.1' | def | EXECUTE | YES |
| 'root'@'::1' | def | EXECUTE | YES |
| 'root'@'localhost' | def | EXECUTE | YES |
| 'root'@'127.0.0.1' | def | FILE | YES |
| 'root'@'::1' | def | FILE | YES |
| 'root'@'localhost' | def | FILE | YES |
| 'root'@'localhost' | def | INDEX | YES |
| 'root'@'127.0.0.1' | def | INDEX | YES |
| 'root'@'::1' | def | INDEX | YES |
| 'root'@'::1' | def | INSERT | YES |
| 'root'@'localhost' | def | INSERT | YES |
| 'root'@'127.0.0.1' | def | INSERT | YES |
| 'root'@'127.0.0.1' | def | LOCK TABLES | YES |
| 'root'@'::1' | def | LOCK TABLES | YES |
| 'root'@'localhost' | def | LOCK TABLES | YES |
| 'root'@'127.0.0.1' | def | PROCESS | YES |
| 'root'@'::1' | def | PROCESS | YES |
| 'root'@'localhost' | def | PROCESS | YES |
| 'root'@'::1' | def | REFERENCES | YES |
| 'root'@'localhost' | def | REFERENCES | YES |
| 'root'@'127.0.0.1' | def | REFERENCES | YES |
| 'root'@'::1' | def | RELOAD | YES |
| 'root'@'localhost' | def | RELOAD | YES |
| 'root'@'127.0.0.1' | def | RELOAD | YES |
| 'root'@'::1' | def | REPLICATION CLIENT | YES |
| 'root'@'localhost' | def | REPLICATION CLIENT | YES |
| 'root'@'127.0.0.1' | def | REPLICATION CLIENT | YES |
| 'root'@'::1' | def | REPLICATION SLAVE | YES |
| 'root'@'localhost' | def | REPLICATION SLAVE | YES |
| 'root'@'127.0.0.1' | def | REPLICATION SLAVE | YES |
| 'root'@'127.0.0.1' | def | SELECT | YES |
| 'root'@'::1' | def | SELECT | YES |
| 'root'@'localhost' | def | SELECT | YES |
| 'root'@'127.0.0.1' | def | SHOW DATABASES | YES |
| 'root'@'::1' | def | SHOW DATABASES | YES |
| 'root'@'localhost' | def | SHOW DATABASES | YES |
| 'root'@'127.0.0.1' | def | SHOW VIEW | YES |
| 'root'@'::1' | def | SHOW VIEW | YES |
| 'root'@'localhost' | def | SHOW VIEW | YES |
| 'root'@'localhost' | def | SHUTDOWN | YES |
| 'root'@'127.0.0.1' | def | SHUTDOWN | YES |
| 'root'@'::1' | def | SHUTDOWN | YES |
| 'root'@'::1' | def | SUPER | YES |
| 'root'@'localhost' | def | SUPER | YES |
| 'root'@'127.0.0.1' | def | SUPER | YES |
| 'root'@'127.0.0.1' | def | TRIGGER | YES |
| 'root'@'::1' | def | TRIGGER | YES |
| 'root'@'localhost' | def | TRIGGER | YES |
| 'root'@'::1' | def | UPDATE | YES |
| 'root'@'localhost' | def | UPDATE | YES |
| 'root'@'127.0.0.1' | def | UPDATE | YES |
| ''@'localhost' | def | USAGE | NO | +--------------------+---------------+-------------------------+--------------+
85 rows in set (0.00 sec)
Определенно, длинный ответ и много прокрутки.
Также я изо всех сил пытался передать результаты запросов в текстовый файл.
Вот как это сделать, не используя надоедливую into outfile
вещь-
tee E: /sqllogfile.txt;
И когда вы закончите, остановите запись -
тройник;
Надеюсь, это добавит ясности.