SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001154s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18493 LIMIT 1 [ RunTime:0.000405s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18493 [ RunTime:0.005191s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18298,13268,8587,19937,3537,9058,5266,19168,3108,7454,15536,10199,13186,19271,9688,9076,7764,7080,6652,6419,19541,2276,14805,10531) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002181s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18493 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000485s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18493 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002999s ]