mirror of
https://github.com/MariaDB/server.git
synced 2025-01-16 12:02:42 +01:00
c53aab974b
Part of MDEV-5336 Implement LOCK FOR BACKUP - Changed check of Global_only_lock to also include BACKUP lock. - We store latest MDL_BACKUP_DDL lock in thd->mdl_backup_ticket to be able to downgrade lock during copy_data_between_tables()
40 lines
1.4 KiB
Text
40 lines
1.4 KiB
Text
#
|
|
# Test privileges for BACKUP STAGES
|
|
#
|
|
set sql_mode="";
|
|
GRANT RELOAD ON *.* TO user1@localhost;
|
|
GRANT CREATE, DROP ON *.* TO user2@localhost;
|
|
connect con1, localhost, user1;
|
|
BACKUP STAGE START;
|
|
BACKUP STAGE END;
|
|
# change_user must release backup lock
|
|
BACKUP STAGE START;
|
|
BACKUP STAGE FLUSH;
|
|
SELECT lock_mode FROM information_schema.metadata_lock_info WHERE lock_type='Backup lock';
|
|
lock_mode
|
|
MDL_BACKUP_FLUSH
|
|
SELECT lock_mode FROM information_schema.metadata_lock_info WHERE lock_type='Backup lock';
|
|
lock_mode
|
|
disconnect con1;
|
|
connection default;
|
|
# A very low privileged user (-> con4) cannot acquire the backup lock
|
|
connect con1, localhost, user2;
|
|
BACKUP STAGE START;
|
|
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
|
|
BACKUP STAGE FLUSH;
|
|
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
|
|
BACKUP STAGE BLOCK_DDL;
|
|
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
|
|
BACKUP STAGE BLOCK_COMMIT;
|
|
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
|
|
BACKUP STAGE END;
|
|
ERROR 42000: Access denied; you need (at least one of) the RELOAD privilege(s) for this operation
|
|
disconnect con1;
|
|
connection default;
|
|
DROP USER user1@localhost, user2@localhost;
|
|
#
|
|
# Test using BACKUP STAGES in a SP
|
|
#
|
|
create procedure foo42()
|
|
BACKUP STAGE START;
|
|
ERROR 0A000: BACKUP STAGE is not allowed in stored procedures
|