SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001317s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19879 LIMIT 1 [ RunTime:0.000587s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19879 [ RunTime:0.002232s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2459,1543,19613,10301,14311,12013,16350,19134,17610,2496,18046,16616,3763,4139,16241,6686,5156,16632,17091,12753,5120,11848,15747,5601) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.007271s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19879 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002013s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19879 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003041s ]