SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002472s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 15423 LIMIT 1 [ RunTime:0.000641s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 15423 [ RunTime:0.003260s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15320,2172,5295,7064,2306,11758,7246,4108,16322,7272,2191,8420,10886,6605,2540,18016,12801,8013,18342,17143,1743,9912,10274,2286) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000807s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 15423 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000795s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 15423 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.005575s ]