SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001060s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19170 LIMIT 1 [ RunTime:0.000279s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19170 [ RunTime:0.003897s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4748,2809,10912,16982,9426,16890,17615,11861,16943,1826,10577,4664,11251,3575,3420,18821,11269,17660,13941,459,16503,19071,13627,5740) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.008321s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19170 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000427s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19170 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000544s ]