{__NOLAYOUT__} 系统发生错误

:(

1038:Out of sort memory, consider increasing server sort buffer size [ SQL语句 ] : SELECT * FROM `article` WHERE `check` = 1 AND `is_deleted` = 2 ORDER BY `publish_time` desc,`sort` desc LIMIT 0,7

错误位置

FILE: /data/www/ThinkPHP/Library/Think/Db/Driver.class.php  LINE: 350

TRACE

#0 /data/www/ThinkPHP/Library/Think/Db/Driver.class.php(350): E('1038:Out of sor...')
#1 /data/www/ThinkPHP/Library/Think/Db/Driver.class.php(180): Think\Db\Driver->error()
#2 /data/www/ThinkPHP/Library/Think/Db/Driver.class.php(946): Think\Db\Driver->query('SELECT * FROM `...', false)
#3 /data/www/ThinkPHP/Library/Think/Model.class.php(579): Think\Db\Driver->select(Array)
#4 /data/www/pioneerlunancomcn/Application/Home/Model/CommonModel.class.php(54): Think\Model->select()
#5 /data/www/pioneerlunancomcn/Application/Home/Service/IndexService.class.php(52): Home\Model\CommonModel->selectAll('article', '*', Array, Array, Array, Array)
#6 /data/www/pioneerlunancomcn/Application/Home/Service/IndexService.class.php(30): Home\Service\IndexService->getMediaData(0)
#7 /data/www/pioneerlunancomcn/Application/Home/Controller/IndexController.class.php(21): Home\Service\IndexService->getIndexData()
#8 [internal function]: Home\Controller\IndexController->index()
#9 /data/www/ThinkPHP/Library/Think/App.class.php(173): ReflectionMethod->invoke(Object(Home\Controller\IndexController))
#10 /data/www/ThinkPHP/Library/Think/App.class.php(110): Think\App::invokeAction(Object(Home\Controller\IndexController), 'index')
#11 /data/www/ThinkPHP/Library/Think/App.class.php(204): Think\App::exec()
#12 /data/www/ThinkPHP/Library/Think/Think.class.php(120): Think\App::run()
#13 /data/www/ThinkPHP/ThinkPHP.php(97): Think\Think::start()
#14 /data/www/pioneerlunancomcn/index.php(29): require('/data/www/Think...')
#15 {main}