SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.004347s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 1830 LIMIT 1 [ RunTime:0.000369s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 1830 [ RunTime:0.001760s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3481,5724,17063,16042,5029,11880,5184,8626,6817,8625,14542,4180,7878,12743,7171,5899,12310,955,16822,5269,13566,8638,14476,11743) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.002114s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 1830 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000390s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 1830 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000444s ]