SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001026s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1942 LIMIT 1 [ RunTime:0.000312s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1942 [ RunTime:0.004565s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (520,9792,14468,18460,1442,1517,14980,17907,5830,9660,7376,12190,17251,4166,14908,15985,9487,14723,19791,14424,4704,17395,7235,2746) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.005947s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1942 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000472s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1942 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001200s ]