SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001233s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 480 LIMIT 1 [ RunTime:0.000352s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 480 [ RunTime:0.003546s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4154,19134,9015,15723,9358,19652,6523,9081,9698,19531,11631,6624,8155,11470,4327,14974,12520,11199,9182,12914,2772,8596,15841,9210) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018410s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 480 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000879s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 480 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004620s ]