SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.000933s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13449 LIMIT 1 [ RunTime:0.002517s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13449 [ RunTime:0.002281s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19781,2243,5698,16790,11406,17040,3475,15744,15178,17398,11200,13636,3425,14243,11630,14959,11966,118,4122,5716,13191,7587,16760,453) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007602s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13449 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000405s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13449 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002527s ]