#
# MDEV-21973 Bind REPLICATION {MASTER|SLAVE} ADMIN to gtid_* GLOBAL-only system variables
# SET @global=@@global.gtid_slave_pos;
# Test that "SET gtid_slave_pos" is not allowed without REPLICATION SLAVE ADMIN
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE REPLICATION SLAVE ADMIN ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1; SET GLOBAL gtid_slave_pos=''; ERROR42000: Access denied; you need (at least one of) the REPLICATION SLAVE ADMIN privilege(s) for this operation SET gtid_slave_pos=''; ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL SET SESSION gtid_slave_pos=''; ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET gtid_slave_pos" is allowed with REPLICATION SLAVE ADMIN
CREATE USER user1@localhost;
GRANT REPLICATION SLAVE ADMIN ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1; SET GLOBAL gtid_slave_pos=''; SET gtid_slave_pos=''; ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL SET SESSION gtid_slave_pos=''; ERROR HY000: Variable 'gtid_slave_pos' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost; SET @@global.gtid_slave_pos=@global;
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.11 Sekunden
(vorverarbeitet am 2026-10-10)
¤
Die Informationen auf dieser Webseite wurden
nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit,
noch Qualität der bereit gestellten Informationen zugesichert.
Bemerkung:
Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.