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MDEV-21972 Bind REPLICATION MASTER ADMIN to master_verify_checksum

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This commit is contained in:
Alexander Barkov
2020-03-18 13:27:38 +04:00
parent 1ddc1fc305
commit 36b0b302f2
4 changed files with 61 additions and 1 deletions
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46
mysql-test/suite/sys_vars/r/master_verify_checksum_grant.result Normal file
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#
# MDEV-21972 Bind REPLICATION MASTER ADMIN to master_verify_checksum
#
SET @global=@@global.master_verify_checksum;
# Test that "SET master_verify_checksum" is not allowed without REPLICATION MASTER ADMIN or SUPER
CREATE USER user1@localhost;
GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
REVOKE REPLICATION MASTER ADMIN, SUPER ON *.* FROM user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL master_verify_checksum=1;
ERROR 42000: Access denied; you need (at least one of) the SUPER, REPLICATION MASTER ADMIN privilege(s) for this operation
SET master_verify_checksum=1;
ERROR HY000: Variable 'master_verify_checksum' is a GLOBAL variable and should be set with SET GLOBAL
SET SESSION master_verify_checksum=1;
ERROR HY000: Variable 'master_verify_checksum' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET master_verify_checksum" is allowed with REPLICATION MASTER ADMIN
CREATE USER user1@localhost;
GRANT REPLICATION MASTER ADMIN ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL master_verify_checksum=1;
SET master_verify_checksum=1;
ERROR HY000: Variable 'master_verify_checksum' is a GLOBAL variable and should be set with SET GLOBAL
SET SESSION master_verify_checksum=1;
ERROR HY000: Variable 'master_verify_checksum' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
# Test that "SET master_verify_checksum" is allowed with SUPER
CREATE USER user1@localhost;
GRANT SUPER ON *.* TO user1@localhost;
connect user1,localhost,user1,,;
connection user1;
SET GLOBAL master_verify_checksum=1;
SET master_verify_checksum=1;
ERROR HY000: Variable 'master_verify_checksum' is a GLOBAL variable and should be set with SET GLOBAL
SET SESSION master_verify_checksum=1;
ERROR HY000: Variable 'master_verify_checksum' is a GLOBAL variable and should be set with SET GLOBAL
disconnect user1;
connection default;
DROP USER user1@localhost;
SET @@global.master_verify_checksum=@global;