SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.002828s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 13189 LIMIT 1 [ RunTime:0.002097s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 13189 [ RunTime:0.004760s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (15524,12518,4777,16599,17849,4400,16591,4911,2944,10983,13560,11640,3867,1847,18428,565,6537,16526,2742,14981,16016,16173,518,19843) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000850s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 13189 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000672s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 13189 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.002934s ]