SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.012538s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15254 LIMIT 1 [ RunTime:0.024401s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15254 [ RunTime:0.004059s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4363,4729,8820,8909,7105,12067,16959,8107,13175,10843,3107,7409,9392,4910,2494,15806,5239,12424,5869,7427,14378,5702,16595,12737) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004323s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15254 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007746s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15254 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001534s ]