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bc10f58a58
pass the pointer to thd->killed down to the json library, check it while scanning, use thd->check_killed() to generate the proper error message
43 lines
1.8 KiB
Plaintext
43 lines
1.8 KiB
Plaintext
set global max_allowed_packet=1073741824;
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connect u,localhost,root;
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#
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# MDEV-24909 JSON functions don't respect KILL QUERY / max_statement_time limit
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#
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set group_concat_max_len= 4294967295;
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set @obj=concat_ws('','{', repeat('"a":"b",', 125000000/2), '"c":"d"}');
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set @arr=concat_ws('','[', repeat('1234567,', 125000000/2), '2345678]');
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select length(@obj), length(@arr);
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length(@obj) length(@arr)
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500000009 500000009
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set max_statement_time=0.0001;
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select json_array_append(@arr, '$[0]', 1);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_array_insert(@arr, '$[0]', 1);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_insert(@obj, '$.meta', 1);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_compact(@arr);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_detailed(@arr);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_loose(@arr);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_merge(@obj, @arr);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_merge_patch(@obj, @obj);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_merge_preserve(@obj, @arr);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_remove(@obj,'$.foo');
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_replace(@obj,'$.foo',1);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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select json_set(@arr,'$[1000]',1);
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ERROR 70100: Query execution was interrupted (max_statement_time exceeded)
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disconnect u;
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connection default;
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set global max_allowed_packet=default;
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#
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# End of 10.6 tests
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#
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