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31 lines
716 B
Text
31 lines
716 B
Text
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#
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# exists as a session only
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#
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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select @@global.rand_seed2;
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select @@session.rand_seed2;
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show global variables like 'rand_seed2';
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show session variables like 'rand_seed2';
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select * from information_schema.global_variables where variable_name='rand_seed2';
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select * from information_schema.session_variables where variable_name='rand_seed2';
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#
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# show that it's writable
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#
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set session rand_seed2=1;
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select @@session.rand_seed2;
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--error ER_LOCAL_VARIABLE
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set global rand_seed2=1;
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#
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# incorrect types
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#
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--error ER_WRONG_TYPE_FOR_VAR
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set session rand_seed2=1.1;
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--error ER_WRONG_TYPE_FOR_VAR
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set session rand_seed2=1e1;
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--error ER_WRONG_TYPE_FOR_VAR
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set session rand_seed2="foo";
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