SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001632s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13221 LIMIT 1 [ RunTime:0.000381s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13221 [ RunTime:0.002572s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12687,5536,10438,8552,4181,15879,13316,17772,18543,6975,8231,10113,17032,9141,9950,1075,16974,13368,14131,14171,2714,19146,3913,2166) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000619s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13221 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000310s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13221 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000457s ]