SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002529s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9421 LIMIT 1 [ RunTime:0.002313s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9421 [ RunTime:0.003274s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13307,5692,14909,4466,17962,13481,16263,4094,4129,9257,9118,12569,6786,11787,8536,9157,1793,11123,4729,4940,18537,4146,17475,2243) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010741s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9421 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000644s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 9421 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004184s ]