SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001203s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 4573 LIMIT 1 [ RunTime:0.000471s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 4573 [ RunTime:0.004246s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (1549,3019,17727,19564,16143,15835,6515,18165,16598,6833,99,17254,8367,18560,15455,7358,16216,5697,6290,8099,12790,12774,5980,7835) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000713s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 4573 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001320s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 4573 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000674s ]