SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001480s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2821 LIMIT 1 [ RunTime:0.000903s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2821 [ RunTime:0.001851s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15529,6402,5071,7325,14964,10231,10075,1388,10854,4581,17520,10038,10264,3289,527,2225,7637,12618,3066,18828,16130,14062,2720,5728) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000585s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2821 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000395s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2821 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000531s ]