SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002999s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 16849 LIMIT 1 [ RunTime:0.000371s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 16849 [ RunTime:0.005799s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1452,14527,16223,17440,7462,8906,2843,16468,10722,14643,16149,10552,1612,13011,10506,5623,11230,12917,16653,10265,11195,17321,5443,4022) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003302s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 16849 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000921s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 16849 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002786s ]