SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001206s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2420 LIMIT 1 [ RunTime:0.000400s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2420 [ RunTime:0.001851s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1235,13715,15354,11123,5153,13664,9556,920,3248,9197,17970,17890,15568,10801,10897,10025,19009,14981,2961,10694,10881,2959,18572,16206) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001751s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2420 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000340s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2420 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000391s ]