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47 lines
2.1 KiB
Plaintext
47 lines
2.1 KiB
Plaintext
#
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# MDEV-21966 Bind REPLICATION SLAVE ADMIN to a number of global system variables
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#
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SET @global=@@global.slave_parallel_threads;
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# Test that "SET slave_parallel_threads" is not allowed without REPLICATION SLAVE ADMIN or SUPER
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CREATE USER user1@localhost;
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GRANT ALL PRIVILEGES ON *.* TO user1@localhost;
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REVOKE REPLICATION SLAVE ADMIN, SUPER ON *.* FROM user1@localhost;
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connect user1,localhost,user1,,;
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connection user1;
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SET GLOBAL slave_parallel_threads=256;
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ERROR 42000: Access denied; you need (at least one of) the SUPER, REPLICATION SLAVE ADMIN privilege(s) for this operation
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SET slave_parallel_threads=256;
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ERROR HY000: Variable 'slave_parallel_threads' is a GLOBAL variable and should be set with SET GLOBAL
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SET SESSION slave_parallel_threads=256;
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ERROR HY000: Variable 'slave_parallel_threads' is a GLOBAL variable and should be set with SET GLOBAL
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disconnect user1;
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connection default;
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DROP USER user1@localhost;
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# Test that "SET slave_parallel_threads" is allowed with REPLICATION SLAVE ADMIN
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CREATE USER user1@localhost;
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GRANT REPLICATION SLAVE ADMIN ON *.* TO user1@localhost;
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connect user1,localhost,user1,,;
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connection user1;
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SET GLOBAL slave_parallel_threads=256;
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SET slave_parallel_threads=256;
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ERROR HY000: Variable 'slave_parallel_threads' is a GLOBAL variable and should be set with SET GLOBAL
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SET SESSION slave_parallel_threads=256;
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ERROR HY000: Variable 'slave_parallel_threads' is a GLOBAL variable and should be set with SET GLOBAL
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disconnect user1;
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connection default;
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DROP USER user1@localhost;
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# Test that "SET slave_parallel_threads" is allowed with SUPER
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CREATE USER user1@localhost;
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GRANT SUPER ON *.* TO user1@localhost;
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connect user1,localhost,user1,,;
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connection user1;
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SET GLOBAL slave_parallel_threads=256;
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SET slave_parallel_threads=256;
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ERROR HY000: Variable 'slave_parallel_threads' is a GLOBAL variable and should be set with SET GLOBAL
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SET SESSION slave_parallel_threads=256;
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ERROR HY000: Variable 'slave_parallel_threads' is a GLOBAL variable and should be set with SET GLOBAL
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disconnect user1;
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connection default;
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DROP USER user1@localhost;
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SET @@global.slave_parallel_threads=@global;
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