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118 lines
3.2 KiB
Text
118 lines
3.2 KiB
Text
--echo #
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--echo # Generic @@optimizer_switch tests
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--echo #
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--echo #
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='index_merge=off,index_merge_union=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='index_merge_union=on';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,index_merge_sort_union=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch=4;
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch=NULL;
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='default,index_merge';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='index_merge=index_merge';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='index_merge=on,but...';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='index_merge=';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='index_merge';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='on';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='index_merge=on,index_merge=off';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='index_merge_union=on,index_merge_union=default';
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--error ER_WRONG_VALUE_FOR_VAR
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set optimizer_switch='default,index_merge=on,index_merge=off,default';
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set optimizer_switch=default;
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set optimizer_switch='index_merge=off,index_merge_union=off,default';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch=default;
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# Check setting defaults for global vars
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--replace_regex /,table_elimination=on//
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select @@global.optimizer_switch;
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set @@global.optimizer_switch=default;
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--replace_regex /,table_elimination=on//
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select @@global.optimizer_switch;
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--echo #
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--echo # Check index_merge's @@optimizer_switch flags
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--echo #
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--replace_regex /,table_elimination.on//
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select @@optimizer_switch;
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--echo
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--echo BUG#37120 optimizer_switch allowable values not according to specification
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--echo
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,materialization=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,semijoin=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,loosescan=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,semijoin=off,materialization=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,materialization=off,semijoin=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,semijoin=off,materialization=off,loosescan=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,semijoin=off,loosescan=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch='default,materialization=off,loosescan=off';
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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set optimizer_switch=default;
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#
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# Bug #695304: invalid default setting for optimizer_switch
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#
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--replace_regex /,table_elimination=on//
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select @@optimizer_switch;
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