by
Janeth Kent
Date: 11-04-2013
This simple php class to demonstrate how to import data from a MySql database to a Mongodb with out complications.
// It uses the ezsql database class from Justin Vincent:
// http://justinvincent.com/ezsql
include_once "ezsql/shared/ez_sql_core.php";
include_once "ezsql/mysql/ez_sql_mysql.php";
class mongodb_importer
{
public $user;
public $pass;
public $databse;
public $server;
public function import($table_name,$mongo_db)
{
$db = new ezSQL_mysql($this->user,$this->pass,$this->database,$this->server);
$m = new Mongo();
$mongo_db = $m->selectDB($mongo_db);
$collection = new MongoCollection($mongo_db, $table_name);
$res = $db->get_results("select * from ". $table_name);
$i = 0;
foreach($res as $r)
{
$i++;
$collection->insert($r);
}
return $i;
}
}
?>And here it is an example about how to use this!
// create a new object
$importer = new mongodb_importer();
// set your Mysql information
$importer->database = "my_databse";
$importer->pass = "my_secret_password";
$importer->user = "my_user_name";
$importer->server = "localhost";
// import the data
$count = $importer->import("user","new_db");
// print the result
echo "Imported " . $count . " records.";
?> by
Janeth Kent Date:
11-04-2013
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