SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.011903s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1947 LIMIT 1 [ RunTime:0.012563s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1947 [ RunTime:0.005745s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (16326,7631,6268,9594,16518,10401,6240,16301,17662,15871,4515,15380,4302,13151,11726,7601,4798,4010,11929,3746,9063,4871,15338,4053) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013146s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1947 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000644s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1947 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004441s ]