SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001117s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18499 LIMIT 1 [ RunTime:0.000259s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18499 [ RunTime:0.001495s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6540,5696,7818,18822,13263,16768,8259,7020,17656,17641,2354,2327,12488,4784,17284,16910,10167,9498,5902,8056,1546,6358,2818,2566) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000508s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18499 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000274s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18499 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002345s ]