SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001260s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4921 LIMIT 1 [ RunTime:0.000474s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4921 [ RunTime:0.003257s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4925,9460,2639,6507,11501,11690,17146,15969,5083,13181,7470,9152,7234,5513,11554,5069,7091,777,13983,2029,3999,11734,9138,14889) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004293s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4921 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000361s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4921 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000634s ]