SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001251s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15 LIMIT 1 [ RunTime:0.000428s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15 [ RunTime:0.001879s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1519,12993,10277,7521,4799,2636,17122,16048,12036,13060,12136,4080,8744,7222,2382,3716,2010,8082,1237,18184,13926,14155,8157,8348) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000815s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000687s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000688s ]