SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.012906s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 19547 LIMIT 1 [ RunTime:0.003984s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 19547 [ RunTime:0.008336s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (4134,13689,18526,9890,16149,10739,3135,6729,486,16274,5299,17068,4128,6865,19944,10081,11239,10806,2644,8480,16525,1741,3155,6746) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.006854s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 19547 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000421s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 19547 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.003389s ]