SHOW FULL COLUMNS FROM `tool_brainteaser` [ RunTime:0.009419s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `switch` = 1 AND `id` = 6500 LIMIT 1 [ RunTime:0.004007s ]
UPDATE `tool_brainteaser` SET `views` = `views` + 1 WHERE `id` = 6500 [ RunTime:0.005949s ]
SELECT `id`,`topic`,`answer` FROM `tool_brainteaser` WHERE `id` IN (7254,19319,11975,2387,15316,5377,3605,5257,19410,3609,19021,2092,15627,9581,6840,14374,1228,11250,7280,13515,10326,4278,11156,6493) AND `switch` = 1 ORDER BY `id` DESC [ RunTime:0.001844s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` < 6500 AND `switch` = 1 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.001800s ]
SELECT `id`,`topic` FROM `tool_brainteaser` WHERE `id` > 6500 AND `switch` = 1 ORDER BY `id` LIMIT 1 [ RunTime:0.000537s ]