SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001757s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 556 LIMIT 1 [ RunTime:0.000330s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 556 [ RunTime:0.003912s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12857,2271,4552,2188,17242,7080,15739,2095,19602,255,6450,1386,1641,8044,17032,1994,1650,4202,8792,2322,8454,16572,16265,552) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001224s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 556 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000480s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 556 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003601s ]