SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001143s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 912 LIMIT 1 [ RunTime:0.002822s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 912 [ RunTime:0.004259s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12172,15527,2948,14911,10517,1587,15504,11072,11692,8335,9088,7392,8777,12598,9027,9832,10623,8041,6723,7393,8071,7197,7594,12556) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002450s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 912 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000581s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 912 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000791s ]