SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004431s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18547 LIMIT 1 [ RunTime:0.000491s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18547 [ RunTime:0.004030s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4980,3494,14842,6554,13200,5674,13663,5229,1535,10834,19266,18378,8500,9838,3600,9668,11251,17524,9868,874,5496,12400,10234,8238) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001960s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18547 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000352s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18547 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000426s ]