MongoDB Log Route.
Requirements ¶
Yii 1.1.8 or above
Usage ¶
Install ¶
Extract the release file under protected/extensions
In config/main.php:
'log'=>array(
'class'=>'CLogRouter',
'routes'=>array(
array(
'class'=>'ext.EMongoDbLogRoute',
'levels'=>'trace, info, error, warning',
'categories' => 'system.*',
),
),
),
Options ¶
- connectionString : host:port : defalut localhost:27017
- dbName : database name : default test
- collectionName : collaction name : default yiilog
- message : message column name : default message
- level : level column name : default level
- category : category column name : default category
- timestamp : timestamp column name : default timestamp
- timestampType : float or date : default float
- collectionSize : capped collection size : default 10000
- collectionMax : capped collection max : default 100
- installCappedCollection : capped collection install flag : default false
- fsync : fsync flag : default false
- safe : safe flag : default false
- timeout : timeout miliseconds : default null i.e. MongoCursor::$timeout
Caped colection ¶
- Set installCappedCollection true in main.php.
- Run application and loged.
- Remove installCappedCollection in main.php.
History ¶
2011/08/01 ver 1.2 ¶
Add fsync, safe, timeout options
2011/07/09 ver 1.1 ¶
Add capped collection : Thank you joblo
2011/06/23 ver 1.0 ¶
First Release
Capped collection
Thanks for your extension.
I'm working a lot with mongoDB and was waiting for this - did't had the time to implement for myself.
One remark:
MongoDB offers a high performance collection type for this purpose:
Capped collections
You have to specify a maximum size of the collection.
Once the space is fully utilized, newly added objects will replace the oldest objects.
So I do as small change to your code to add this feature.
public $collectionSize = 10000; public $installCappedCollection = true; //set to false after first run /** * Initializes the route. * This method is invoked after the route is created by the route manager. */ public function init() { parent::init(); $connection = new Mongo($this->connectionString); $dbName = $this->dbName; $collectionName = $this->collectionName; if($this->installCappedCollection) $connection->$dbName->createCollection($collectionName, true, $this->collectionSize); $this->collection = $connection->$dbName->$collectionName; }But this collection cannot be used directly with Yii for caching, http-session ... because you cannot delete single records from a capped collection. You can only drop it.
RE : Capped collection
Thanks for comment, joblo.
I modified code and released ver1.1.
Viewer component
As addon for this extension I have added a viewer component:
mongodblogviewer
directmongosuite
I have integrated you extension in the directmongosuite
Hope this is ok for you and you will support updates there too.
If you have any questions, please ask in the forum instead.
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