SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.001638s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 17511 LIMIT 1 [ RunTime:0.000573s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 17511 [ RunTime:0.005504s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (6909,15135,12459,15809,14704,18969,9552,18130,2195,1831,15343,12847,12233,14421,9657,9423,18164,4790,15979,5804,9009,3797,12153,10252) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.028897s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 17511 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000633s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 17511 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.010588s ]