SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.008624s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17500 LIMIT 1 [ RunTime:0.024299s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17500 [ RunTime:0.010948s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12444,14688,13555,18070,8678,7239,16812,9448,15996,19041,17170,7165,5627,10833,17530,4801,5013,9584,5671,9341,15078,11709,13271,6250) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.024979s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17500 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003161s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17500 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.011285s ]