SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001831s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 3404 LIMIT 1 [ RunTime:0.000679s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 3404 [ RunTime:0.003156s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (10529,5046,1964,4007,19325,13993,19186,12038,4492,8291,18531,11966,6886,18560,15251,604,7094,17289,13327,18953,17144,8395,10315,192) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.004367s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 3404 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000410s ]