Mongo 関数
PHP Manual

mongo_gridfs_init

(PECL mongo >= 0.8.0)

mongo_gridfs_initCreates a new gridfs connection

説明

resource mongo_gridfs_init ( resource $connection , string $db , string $prefix )

Creates a new gridfs connection which can be used to interact with files in the database.

パラメータ

connection

The database connection to use.

db

The name of the database to use.

prefix

The prefix for the grid collections (usually "fs").

返り値

A connection to the grid filesystem.

例1 mongo_gridfs_init() example

This example creates a new connection and uses it to find a file in the database.

<?php

$conn 
mongo_connect("localhost"true);
if (!
$conn) {
   die(
"Could not connect.");
}
// create a new grid connection
$gridfs mongo_gridfs_init($conn"blog""fs");

// query for the filename
$file mongo_gridfs_find($gridfs, array("filename" => "profilePic.jpg"));

?>

$jpg will now be storing a file resource.

参考


Mongo 関数
PHP Manual