SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001759s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 243 LIMIT 1 [ RunTime:0.000362s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 243 [ RunTime:0.002161s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12562,15818,400,18080,10156,9933,5551,1191,14855,4355,14028,9532,6236,2697,15038,19160,11078,5880,16278,6167,14601,7845,15541,5970) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002179s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 243 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001974s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 243 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.006168s ]