SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001163s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7779 LIMIT 1 [ RunTime:0.001276s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7779 [ RunTime:0.003793s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4656,16636,14759,12998,3743,18367,19147,9267,13605,990,15912,3883,1941,13862,829,1873,3255,7223,15473,17138,10985,10155,18191,16726) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.012537s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7779 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000508s ]