SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001180s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4942 LIMIT 1 [ RunTime:0.001073s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4942 [ RunTime:0.002596s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2534,10309,13979,17073,1281,9244,2031,8424,14029,15520,14332,5564,2190,13963,18948,2522,8281,16331,19575,16763,19173,4905,17229,406) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.010619s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4942 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000477s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4942 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001995s ]