SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002482s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2145 LIMIT 1 [ RunTime:0.001670s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2145 [ RunTime:0.003218s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (2838,6677,1336,4971,5648,17889,372,18427,18789,5550,3641,11365,19671,7488,19743,11706,4018,8465,799,7933,17125,10,8566,13773) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006757s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2145 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000774s ]