SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001173s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 400 LIMIT 1 [ RunTime:0.002967s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 400 [ RunTime:0.002661s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (3844,16856,16156,4657,2369,7917,948,3266,5833,13217,12435,9716,2861,8996,11242,7419,6854,365,19848,7224,6330,11717,807,14526) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.011535s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 400 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.002235s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 400 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003275s ]