SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001297s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15270 LIMIT 1 [ RunTime:0.002677s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15270 [ RunTime:0.002629s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15315,16847,17245,2779,9410,4724,12087,7235,18282,16353,9292,16871,6076,17050,5196,8308,12409,6161,4897,4270,18305,8748,7228,16830) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.016325s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15270 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005366s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15270 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002159s ]