SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001192s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18642 LIMIT 1 [ RunTime:0.000358s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18642 [ RunTime:0.001669s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2451,981,8961,1367,654,12647,4911,10407,1371,916,15955,10733,17790,18824,14800,10556,1713,16280,8550,9891,8340,4052,13863,19427) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004475s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18642 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000334s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18642 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002196s ]