#
# MDEV-21963 Bind BINLOG ADMIN to a number of global system variables
# SET @global=@@global.sync_binlog;
# Test that "SET sync_binlog" is not allowed without BINLOG ADMIN
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE BINLOG ADMIN ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1; SET GLOBAL sync_binlog=10; ERROR42000: Access denied; you need (at least one of) the BINLOG ADMIN privilege(s) for this operation SET sync_binlog=10; ERROR HY000: Variable 'sync_binlog' is a GLOBAL variable and should be set with SET GLOBAL SET SESSION sync_binlog=10; ERROR HY000: Variable 'sync_binlog' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET sync_binlog" is allowed with BINLOG ADMIN
CREATE USER user1@localhost;
GRANT BINLOG ADMIN ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1; SET GLOBAL sync_binlog=10; SET sync_binlog=10; ERROR HY000: Variable 'sync_binlog' is a GLOBAL variable and should be set with SET GLOBAL SET SESSION sync_binlog=10; ERROR HY000: Variable 'sync_binlog' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost; SET @@global.sync_binlog=@global;
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-10-10)
¤
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