SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001215s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15439 LIMIT 1 [ RunTime:0.000893s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15439 [ RunTime:0.004703s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6089,9330,13578,10075,14025,8150,13679,7222,11842,17115,18303,5879,18700,17746,9994,6828,4724,19209,6568,11640,9212,1512,9737,8243) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008190s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15439 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000498s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15439 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003908s ]