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40 lines
1.1 KiB
Plaintext
40 lines
1.1 KiB
Plaintext
# bool global
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--source include/have_maria.inc
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SET @start_global_value = @@global.aria_page_checksum;
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#
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# exists as global only
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#
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select @@global.aria_page_checksum;
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--error ER_INCORRECT_GLOBAL_LOCAL_VAR
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select @@session.aria_page_checksum;
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show global variables like 'aria_page_checksum';
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show session variables like 'aria_page_checksum';
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select * from information_schema.global_variables where variable_name='aria_page_checksum';
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select * from information_schema.session_variables where variable_name='aria_page_checksum';
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#
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# show that it's writable
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#
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set global aria_page_checksum=ON;
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select @@global.aria_page_checksum;
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set global aria_page_checksum=OFF;
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select @@global.aria_page_checksum;
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set global aria_page_checksum=1;
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select @@global.aria_page_checksum;
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--error ER_GLOBAL_VARIABLE
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set session aria_page_checksum=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 global aria_page_checksum=1.1;
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--error ER_WRONG_TYPE_FOR_VAR
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set global aria_page_checksum=1e1;
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--error ER_WRONG_VALUE_FOR_VAR
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set global aria_page_checksum="foo";
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SET @@global.aria_page_checksum = @start_global_value;
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