SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001387s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 18500 LIMIT 1 [ RunTime:0.011305s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 18500 [ RunTime:0.009641s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (12538,14523,17188,12766,5677,949,10156,12566,19516,2460,10098,10100,14721,10443,4934,9138,19404,9330,18198,17557,17664,550,17498,18990) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.000999s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 18500 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.003277s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 18500 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.001435s ]