SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001308s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15642 LIMIT 1 [ RunTime:0.000419s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15642 [ RunTime:0.004073s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8319,8777,10874,5597,2853,19856,3681,7281,15403,13000,8774,17302,19161,12295,108,12803,9999,3706,3660,2942,17556,14116,14399,13276) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005013s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15642 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000407s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15642 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000415s ]