SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001498s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4846 LIMIT 1 [ RunTime:0.000352s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4846 [ RunTime:0.005406s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1272,9559,13655,10392,7131,7433,14648,8711,1390,5862,6586,5477,19929,19682,7078,5806,11004,14503,14976,18574,8990,16545,17483,17600) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.019615s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4846 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000473s ]