SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001386s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18949 LIMIT 1 [ RunTime:0.000524s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18949 [ RunTime:0.001741s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15848,19681,16307,2470,1707,16184,13161,11135,4945,205,13182,3589,12491,18380,15926,2686,19483,3693,13596,13439,7214,5293,4842,10026) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000638s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18949 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000303s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18949 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000642s ]