SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001534s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19921 LIMIT 1 [ RunTime:0.002431s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19921 [ RunTime:0.003676s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9425,18247,5869,12121,10763,11332,12540,4236,19045,18750,16737,587,11028,18683,16881,7966,17117,16698,9443,5124,8660,1143,7874,6509) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003890s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19921 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000356s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19921 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000316s ]