SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001345s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7893 LIMIT 1 [ RunTime:0.000424s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7893 [ RunTime:0.002044s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15502,15746,3453,11697,13678,12686,8787,13538,13873,6558,1342,7681,9768,7869,15781,12245,12331,8172,13113,19350,2410,8285,17145,12821) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003063s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7893 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000395s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7893 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000570s ]