SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.006638s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18402 LIMIT 1 [ RunTime:0.011968s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18402 [ RunTime:0.015542s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1171,6435,15944,1115,10933,3093,14966,3704,1848,7892,2743,9674,13722,8505,14453,18369,14927,724,3311,1339,6492,4986,3664,13212) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001430s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18402 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.008221s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18402 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.022111s ]