SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001145s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 991 LIMIT 1 [ RunTime:0.001408s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 991 [ RunTime:0.001749s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (11647,11331,6829,13271,10376,13115,15988,15129,16169,18076,10657,8181,15533,12898,14813,5944,6852,2069,15884,11573,18993,17694,14543,7898) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.009200s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 991 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000351s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 991 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.004246s ]