The MongoCollection class

소개

Representations a database collection.

Collection names cannot have a "$" in them, but other than that they can use any character in the ASCII set. Some valid collection names are "", "...", "my collection", and "*&#@".

클래스 개요

MongoCollection

MongoCollection {

/* Methods */

public boolean batchInsert ( array $a )

public __construct ( MongoDB $db , string $name )

public int count ([ array $query= array() [, array $fields= array() ]] )

public array createDBRef ( array $a )

public array deleteIndex ( string|array $keys )

public array deleteIndexes ( void )

public array drop ( void )

public boolean ensureIndex ( string|array $keys )

public MongoCursor find ([ array $query= array() [, array $fields= array() ]] )

public array findOne ([ array $query= array() [, array $fields= array() ]] )

public array getDBRef ( array $ref )

public array getIndexInfo ( void )

public string getName ( void )

public array group ( array $keys , array $initial , string $reduce [, array $condition= array() ] )

public boolean insert ( array $a )

public boolean remove ( array $criteria [, boolean $justOne= FALSE ] )

public boolean save ( array $a )

public string __toString ( void )

public boolean update ( array $criteria , array $newobj [, boolean $upsert= FALSE ] )

public array validate ([ bool $scan_data= FALSE ] )

}

MongoCollection::batchInsert — Inserts multiple documents into this collection
MongoCollection::__construct — Creates a new collection
MongoCollection::count — Counts the number of documents in this collection
MongoCollection::createDBRef — Creates a database reference
MongoCollection::deleteIndex — Deletes an index from this collection
MongoCollection::deleteIndexes — Delete all indices for this collection
MongoCollection::drop — Drops this collection
MongoCollection::ensureIndex — Creates an index on the given field(s), or does nothing if the index already exists
MongoCollection::find — Querys this collection
MongoCollection::findOne — Querys this collection, returning a single element
MongoCollection::getDBRef — Fetches the document pointed to by a database reference
MongoCollection::getIndexInfo — Returns an array of index names for this collection
MongoCollection::getName — Returns this collection's name
MongoCollection::group — Performs an operation similar to SQL's GROUP BY command
MongoCollection::insert — Inserts an array into the collection
MongoCollection::remove — Remove records from this collection
MongoCollection::save — Saves an object to this collection
MongoCollection::__toString — String representation of this collection
MongoCollection::update — Update records based on a given criteria
MongoCollection::validate — Validates this collection

The MongoCollection class

소개

클래스 개요

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