SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001655s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 2748 LIMIT 1 [ RunTime:0.000475s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 2748 [ RunTime:0.002155s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3248,19462,18847,7608,14344,4345,7274,13327,8341,4955,9484,7404,11587,17999,9815,11950,17722,2788,16857,3018,8130,11383,3907,4738) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000525s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 2748 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000319s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 2748 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000500s ]