SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.009242s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18021 LIMIT 1 [ RunTime:0.007203s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18021 [ RunTime:0.011911s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2315,17350,3155,7020,19963,5329,18859,9912,8059,8944,7280,11564,11435,12920,424,9414,265,12058,15184,397,17209,626,14367,16149) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013864s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18021 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004035s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18021 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003337s ]