SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.003922s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 7472 LIMIT 1 [ RunTime:0.002179s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 7472 [ RunTime:0.002495s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15578,14070,4201,8189,6906,7300,17527,14668,19528,12183,9876,4426,4475,13552,11930,11772,14678,14123,10090,3615,4024,3076,3800,826) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.020357s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 7472 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003136s ]