SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001452s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 246 LIMIT 1 [ RunTime:0.010955s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 246 [ RunTime:0.005337s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4699,9974,19885,2578,5219,14694,3389,17603,9486,15353,14946,3098,12821,12189,18621,363,6816,18733,19476,5697,6611,3740,6830,16010) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.013103s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 246 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000843s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 246 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001861s ]