SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001980s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 9449 LIMIT 1 [ RunTime:0.000518s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 9449 [ RunTime:0.003081s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14001,9678,7031,17627,19008,7614,10569,19812,1269,10625,15891,11014,18913,18775,14702,15409,5509,17479,14670,17378,4733,13159,2703,8508) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010070s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 9449 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001835s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 9449 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001893s ]