25 lines
707 B
Plaintext
25 lines
707 B
Plaintext
--source include/have_debug.inc
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#
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# exists both as global and session
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#
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set session debug="L";
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select @@global.debug="1"; # just to show that global.debug exists
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select @@session.debug; # here we know the value and can display it
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--replace_column 2 #
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show global variables like 'debug';
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show session variables like 'debug';
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--replace_column 2 #
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--disable_warnings
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select * from performance_schema.global_variables where variable_name="debug";
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select * from performance_schema.session_variables where variable_name="debug";
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--enable_warnings
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--error ER_WRONG_TYPE_FOR_VAR
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set @@global.debug=1;
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--error ER_WRONG_TYPE_FOR_VAR
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set @@global.debug=1.1;
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--error ER_WRONG_TYPE_FOR_VAR
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set @@global.debug=1e1;
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