SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001380s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7740 LIMIT 1 [ RunTime:0.001124s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7740 [ RunTime:0.003758s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10474,19674,2939,17750,2205,14856,6916,7235,7072,9521,1917,12193,17885,678,960,12415,13312,8814,5572,8056,8127,6238,18771,7576) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009563s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7740 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000458s ]