SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002241s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19894 LIMIT 1 [ RunTime:0.000519s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19894 [ RunTime:0.005580s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7118,7865,6110,12304,18343,13784,7743,16908,17521,17196,18760,6943,3755,2855,9974,15920,12829,5184,1049,15515,13647,19627,12170,2609) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000582s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19894 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000370s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19894 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000608s ]