SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001102s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 570 LIMIT 1 [ RunTime:0.000506s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 570 [ RunTime:0.001629s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1349,4233,1324,13485,328,13271,1030,11948,4729,5767,3092,12399,18803,1498,5377,15745,7318,10553,6405,13723,7045,5063,7662,763) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.003993s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 570 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000356s ]