65 lines
2.4 KiB
Plaintext
65 lines
2.4 KiB
Plaintext
CREATE TABLE valid_values (value varchar(255));
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INSERT INTO valid_values VALUES(0);
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INSERT INTO valid_values VALUES(1);
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INSERT INTO valid_values VALUES(2);
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CREATE TABLE invalid_values (value varchar(255));
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INSERT INTO invalid_values VALUES('\'a\'');
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INSERT INTO invalid_values VALUES('\'b\'');
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SET @start_global_value = @@global.XENGINE_BOTTOMMOST_LEVEL;
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SELECT @start_global_value;
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@start_global_value
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2
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'# Setting to valid values in global scope#'
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"Trying to set variable @@global.XENGINE_BOTTOMMOST_LEVEL to 0"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = 0;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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0
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"Setting the global scope variable back to default"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = DEFAULT;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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"Trying to set variable @@global.XENGINE_BOTTOMMOST_LEVEL to 1"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = 1;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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1
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"Setting the global scope variable back to default"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = DEFAULT;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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"Trying to set variable @@global.XENGINE_BOTTOMMOST_LEVEL to 2"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = 2;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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"Setting the global scope variable back to default"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = DEFAULT;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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"Trying to set variable @@session.XENGINE_BOTTOMMOST_LEVEL to 444. It should fail because it is not session."
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SET @@session.XENGINE_BOTTOMMOST_LEVEL = 444;
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ERROR HY000: Variable 'xengine_bottommost_level' is a GLOBAL variable and should be set with SET GLOBAL
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'# Testing with invalid values in global scope #'
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"Trying to set variable @@global.XENGINE_BOTTOMMOST_LEVEL to 'a'"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = 'a';
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Got one of the listed errors
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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"Trying to set variable @@global.XENGINE_BOTTOMMOST_LEVEL to 'b'"
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = 'b';
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Got one of the listed errors
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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SET @@global.XENGINE_BOTTOMMOST_LEVEL = @start_global_value;
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SELECT @@global.XENGINE_BOTTOMMOST_LEVEL;
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@@global.XENGINE_BOTTOMMOST_LEVEL
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2
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DROP TABLE valid_values;
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DROP TABLE invalid_values;
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