SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001135s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 12809 LIMIT 1 [ RunTime:0.000437s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 12809 [ RunTime:0.007561s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2890,3675,1861,12944,15111,16767,7593,16391,14518,4841,7129,3681,19263,4992,8948,16547,2544,7405,29,4198,17513,7622,4193,16821) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000703s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 12809 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000313s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 12809 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001327s ]