mirror of
https://github.com/MariaDB/server.git
synced 2025-11-03 14:33:32 +03:00
99 lines
3.3 KiB
Plaintext
99 lines
3.3 KiB
Plaintext
SET @global_start_value = @@global.init_slave;
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SELECT @global_start_value AS INIT_VALUE;
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INIT_VALUE
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'#--------------------FN_DYNVARS_037_01------------------#'
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SELECT init_slave;
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ERROR 42S22: Unknown column 'init_slave' in 'field list'
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SELECT @@init_slave;
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@@init_slave
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SET @@global.init_slave='SET autocomit=0';
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SELECT @@global.init_slave;
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@@global.init_slave
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SET autocomit=0
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SET global init_slave='SET autocomit=0';
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SELECT global init_slave;
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ERROR 42S22: Unknown column 'global' in 'field list'
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SELECT @@global init_slave;
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ERROR 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'init_slave' at line 1
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'#--------------------FN_DYNVARS_037_02-------------------------#'
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SET @@global.init_slave = 'SET join_buffer_size=8200';
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SET @@global.init_slave = DEFAULT;
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SELECT @@global.init_slave;
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@@global.init_slave
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'#--------------------FN_DYNVARS_037_03-------------------------#'
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SET @@session.init_slave = '';
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ERROR HY000: Variable 'init_slave' is a GLOBAL variable and should be set with SET GLOBAL
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SET @@init_slave = "";
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ERROR HY000: Variable 'init_slave' is a GLOBAL variable and should be set with SET GLOBAL
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SELECT @@session.init_slave;
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ERROR HY000: Variable 'init_slave' is a GLOBAL variable
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SELECT @@local.init_slave;
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ERROR HY000: Variable 'init_slave' is a GLOBAL variable
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'#--------------------FN_DYNVARS_037_04-------------------------#'
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SET @@global.init_slave="";
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SELECT @@global.init_slave;
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@@global.init_slave
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SET @@global.init_slave='SELECT 1,"abc"';
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SELECT @@global.init_slave;
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@@global.init_slave
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SELECT 1,"abc"
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SET @@global.init_slave='SET @a="b"';
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SELECT @@global.init_slave;
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@@global.init_slave
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SET @a="b"
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SET @@global.init_slave="SET autocomit=1;REVOKE ALL ON INFORMATION_SCHEMA.*";
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SELECT @@global.init_slave;
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@@global.init_slave
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SET autocomit=1;REVOKE ALL ON INFORMATION_SCHEMA.*
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SET @@global.init_slave='SHOW VARIABLES';
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SELECT @@global.init_slave;
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@@global.init_slave
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SHOW VARIABLES
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SET @@global.init_slave = NULL;
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SELECT @@global.init_slave;
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@@global.init_slave
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SET @@global.init_slave='abc 123 +-*/';
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SELECT @@global.init_slave;
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@@global.init_slave
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abc 123 +-*/
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SET @@global.init_slave=this_will_give_syntax_error;
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SELECT @@global.init_slave;
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@@global.init_slave
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this_will_give_syntax_error
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SET @@global.init_slave = init_slave;
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SELECT @@global.init_slave;
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@@global.init_slave
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init_slave
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'#--------------------FN_DYNVARS_037_05-------------------------#'
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SET @@global.init_slave = true;
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ERROR 42000: Incorrect argument type to variable 'init_slave'
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SET @@global.init_slave = false;
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ERROR 42000: Incorrect argument type to variable 'init_slave'
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SET @@global.init_slave = 1.1;
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ERROR 42000: Incorrect argument type to variable 'init_slave'
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SET @@global.init_slave = 0;
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ERROR 42000: Incorrect argument type to variable 'init_slave'
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SET @@global.init_slave = 1;
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ERROR 42000: Incorrect argument type to variable 'init_slave'
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SET @@global.init_slave = -1;
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ERROR 42000: Incorrect argument type to variable 'init_slave'
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SET @@global.init_slave = ON;
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SELECT @@global.init_slave;
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@@global.init_slave
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ON
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'#--------------------FN_DYNVARS_037_06-------------------------#'
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SELECT @@global.init_slave = (SELECT VARIABLE_VALUE
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FROM INFORMATION_SCHEMA.GLOBAL_VARIABLES
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WHERE VARIABLE_NAME='init_slave') AS res;
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res
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1
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SET @@global.init_slave = @global_start_value;
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SELECT @@global.init_slave;
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@@global.init_slave
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