SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001062s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 45 LIMIT 1 [ RunTime:0.000392s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 45 [ RunTime:0.002395s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4284,14667,9807,11489,10008,18908,18532,12252,6380,5015,13130,15310,1621,17500,3711,14928,14634,7936,10532,327,12202,8288,122,8993) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001939s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 45 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000350s ]