SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001416s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 909 LIMIT 1 [ RunTime:0.000537s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 909 [ RunTime:0.007059s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13720,13198,3689,2607,15875,3229,4888,15628,8766,14965,138,12907,18515,15473,1291,11057,5872,6700,9048,2536,19925,12642,4272,7490) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000841s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 909 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000552s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 909 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000379s ]