SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004480s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17400 LIMIT 1 [ RunTime:0.003026s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17400 [ RunTime:0.004142s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14160,12435,9574,9450,8533,4858,4284,7228,16346,11777,14274,1227,15678,18360,2239,15593,11177,7600,12071,10466,8567,9138,11120,8121) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004930s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17400 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000311s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17400 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001605s ]