SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003823s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7543 LIMIT 1 [ RunTime:0.002886s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7543 [ RunTime:0.004618s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14796,17552,7916,12830,7198,8115,14671,4884,15523,430,19233,8252,18038,12962,17245,16008,1355,14731,15845,4134,8589,11847,15447,19962) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004090s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7543 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000485s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 7543 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000548s ]