SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001611s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2974 LIMIT 1 [ RunTime:0.001376s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2974 [ RunTime:0.002336s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (8027,15155,4367,7888,11623,11921,1950,18055,4993,14773,16328,19369,19748,10428,18703,19456,2949,17397,4493,14481,5381,19393,5338,18864) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013611s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2974 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000479s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2974 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001931s ]