SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003040s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18451 LIMIT 1 [ RunTime:0.000370s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18451 [ RunTime:0.001904s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1480,15013,330,12486,14188,15328,11032,4010,2302,12296,11306,807,227,14755,2711,13737,5953,10520,12288,11383,3822,11428,16515,7577) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000601s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18451 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000299s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18451 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002478s ]