SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002973s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 8340 LIMIT 1 [ RunTime:0.001067s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 8340 [ RunTime:0.002866s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (14394,3326,16068,1873,18647,9425,2102,19057,13488,15905,11454,14584,3919,11892,10109,5649,846,5648,14155,19942,5124,7996,17303,3634) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006737s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 8340 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000404s ]