aheinze / mongo-lite
Schemaless database on top of SqLite
1.0.1
2019-10-29 23:33 UTC
Requires
- php: >=5.4.2
Requires (Dev)
- phpunit/phpunit: 3.7.*
This package is not auto-updated.
Last update: 2024-10-30 10:32:26 UTC
README
Schemaless database on top of SqLite
Sample Usage
$client = new MongoLite\Client(PATH_TO_WRITABLE_FOLDER); $database = $client->testdb; $collection = $database->products; $entry = ["name"=>"Super cool Product", "price"=>20]; $collection->insert($entry); $products = $collection->find(); // Get Cursor if ($products->count()) { foreach($products->sort(["price"=>1])->limit(5) as $product) { var_dump($product); } }
Query collection
In general you can use a callback or simple array as criteria
$collection->find(function($document) { // recommended to query data return $document["price"] > 10; }); //or $collection->find(["price"=>['$gt'=>10]]); // only very simple criteria is supported (can be slow) //or just one $collection->findOne(function($document) { ... }); $collection->findOne([...]);
Writing documents
$collection->insert($document); $collection->save($document); $collection->update($criteria, $data);
Delete documents
$collection->remove($criteria);
##API
Client
Client::listDBs() Client::selectDB(databasename) Client::selectCollection(databasename, collectionname)
Database
Database::vacuum() Database::drop() Database::createCollection(collectionname) Database::dropCollection(collectionname) Database::getCollectionNames() Database::listCollections() Database::selectCollection(collectionname)
Collection
Collection::drop() Collection::renameCollection(newname) Collection::insert(document) Collection::save(document) Collection::update(criteria, data) Collection::remove(criteria) Collection::count() Collection::find(criteria) Collection::findOne(criteria)
Cursor
Cursor::count() Cursor::limit(number) Cursor::skip(number) Cursor::sort(array) Cursor::each($callable) Cursor::toArray()
Installation
To install and use MongoLite via the composer PHP package manager just take these steps:
If you don’t already have one, create the file composer.json in the root of your new project that is going to use MongoLite.
Add the following to the composer.json file..
{
"require": {
"agentejo/mongo-lite": "dev-master"
}
}
Install composer (if it isn’t already installed):
curl -s https://getcomposer.org/installer | php
php composer.phar install