SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001064s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4545 LIMIT 1 [ RunTime:0.000700s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4545 [ RunTime:0.001948s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (13245,7995,14143,13640,17400,17393,4417,186,11139,2276,8743,16776,6636,9689,5539,1032,16572,16324,3862,19349,5921,19040,6329,12225) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002440s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4545 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000488s ]