set global max_allowed_packet=1073741824; connect u,localhost,root; # # MDEV-24909 JSON functions don't respect KILL QUERY / max_statement_time limit # set group_concat_max_len= 4294967295; set @obj=concat_ws('','{', repeat('"a":"b",', 1250000/2), '"c":"d"}'); set @arr=concat_ws('','[', repeat('1234567,', 1250000/2), '2345678]'); select length(@obj), length(@arr); length(@obj) length(@arr) 5000009 5000009 set max_statement_time=0.0001; select json_array_append(@arr, '$[0]', 1); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_array_insert(@arr, '$[0]', 1); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_insert(@obj, '$.meta', 1); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_compact(@arr); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_detailed(@arr); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_loose(@arr); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_merge(@obj, @arr); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_merge_patch(@obj, @obj); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_merge_preserve(@obj, @arr); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_remove(@obj,'$.foo'); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_replace(@obj,'$.foo',1); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) select json_set(@arr,'$[1000]',1); ERROR 70100: Query execution was interrupted (max_statement_time exceeded) disconnect u; connection default; set global max_allowed_packet=default; # # End of 10.6 tests #