SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001939s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7803 LIMIT 1 [ RunTime:0.000433s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7803 [ RunTime:0.002258s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10494,6188,14941,19449,16340,4003,7164,2882,14216,13489,7606,10936,885,4965,3266,15630,17006,15795,18059,19286,10643,14273,4941,2300) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013433s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7803 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003324s ]