SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003574s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2139 LIMIT 1 [ RunTime:0.005372s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2139 [ RunTime:0.005308s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3061,2578,18377,2927,4044,2493,14036,8284,18137,9509,1248,6525,7061,13044,14732,19205,11693,5209,3123,11478,11303,9323,3807,418) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.027701s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2139 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.007656s ]