SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001178s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17420 LIMIT 1 [ RunTime:0.001294s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17420 [ RunTime:0.003395s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19859,4046,10811,19203,14582,11328,17478,2262,15044,6849,5710,13306,9793,14331,9615,3731,14258,13037,15259,5225,7684,9441,2426,1851) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006102s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17420 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000529s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17420 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004403s ]