SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001041s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 476 LIMIT 1 [ RunTime:0.001280s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 476 [ RunTime:0.003135s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (18939,17887,18909,12768,12439,2762,17865,14868,5087,12635,18424,16780,12898,14422,11142,14723,1996,18738,15484,9540,1963,11613,3595,2102) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008650s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 476 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002341s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 476 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004550s ]