SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001320s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 555 LIMIT 1 [ RunTime:0.000357s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 555 [ RunTime:0.002957s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (9151,18811,9589,17141,9833,1031,9948,18896,1434,12089,2534,11985,18222,368,4368,17075,8223,11895,1634,2849,10976,3418,4156,18584) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001943s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 555 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000336s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 555 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.006090s ]