SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002278s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 677 LIMIT 1 [ RunTime:0.000830s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 677 [ RunTime:0.003460s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (19817,4738,13413,8792,3223,5483,10346,14425,12614,4069,4718,3644,10171,5218,9663,11783,1369,390,15506,7194,13803,18311,14065,15553) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.018853s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 677 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.005136s ]