SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001081s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15249 LIMIT 1 [ RunTime:0.000347s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15249 [ RunTime:0.001547s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18931,19346,7918,15417,13860,6250,6700,16758,3423,3009,6581,9820,4454,4341,12599,7074,2354,2373,2853,13562,12461,15336,12746,193) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001239s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15249 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000338s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15249 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000476s ]