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47 lines
1.2 KiB
Plaintext
47 lines
1.2 KiB
Plaintext
# enum session
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--source include/have_maria.inc
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SET @start_global_value = @@global.aria_stats_method;
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#
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# exists as global only
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#
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select @@global.aria_stats_method;
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select @@session.aria_stats_method;
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show global variables like 'aria_stats_method';
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show session variables like 'aria_stats_method';
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select * from information_schema.global_variables where variable_name='aria_stats_method';
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select * from information_schema.session_variables where variable_name='aria_stats_method';
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#
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# show that it's writable
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#
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set global aria_stats_method=1;
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select @@global.aria_stats_method;
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set session aria_stats_method=1;
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select @@session.aria_stats_method;
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#
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# all valid values
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#
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set session aria_stats_method=nulls_unequal;
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select @@session.aria_stats_method;
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set session aria_stats_method=nulls_equal;
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select @@session.aria_stats_method;
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set session aria_stats_method=nulls_ignored;
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select @@session.aria_stats_method;
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#
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# incorrect types/values
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#
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--error ER_WRONG_TYPE_FOR_VAR
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set session aria_stats_method=1.1;
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--error ER_WRONG_TYPE_FOR_VAR
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set session aria_stats_method=1e1;
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--error ER_WRONG_VALUE_FOR_VAR
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set session aria_stats_method="foo";
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--error ER_WRONG_VALUE_FOR_VAR
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set session aria_stats_method=3;
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SET @@global.aria_stats_method = @start_global_value;
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