SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002853s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2842 LIMIT 1 [ RunTime:0.000327s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2842 [ RunTime:0.006005s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (5963,16497,10824,2724,2617,4777,18943,17129,13573,9295,18700,1675,15448,6563,4308,13147,2697,19737,10833,10566,1461,13748,12222,9172) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009638s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2842 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002086s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2842 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000570s ]