Symlink MongoDB ObjectID to Mysql mongoId attribute(FK) - php

Question

Not being able to store MongoDB auto-generated Object ID to a mysql table attribute mongo_id(FK)
I have already used https://github.com/jenssegers/laravel-mongodb , tested the link between mysql ORM and MongoDB ODM/ORM using tinker and HybridRelations Trait from the package, but cannot auto-symlink the self-generated MongoDB ObjectID to a mysql table attribute mongo_id used as a Foreign Key. I have to manually copy that Object ID to the mysql table to test the relation/link between mysql and mongodb ORM/ODM. How do I solve this problem?
DCSurvey(Mysql):
<?php
namespace App\Models\Modules\DataCollection\Organisation;
use Illuminate\Database\Eloquent\Model;
use Jenssegers\Mongodb\Eloquent\HybridRelations;
class DCSurvey extends Model
{
use HybridRelations;
protected $connection = 'mysql';
protected $table = 'd_c_surveys';
protected $fillable=['user_id','country','lang','title','category','start_date','end_date','status','istemplate','isprivate','istemporary','points','mongo_id','deleted_at'];
public function mongosurvey(){
return $this->hasOne('App\Models\Modules\DataCollection\MongoDB\MongoSurvey','_id','mongo_id');
}
}
MongoSurvey(MongoDB):
<?php
namespace App\Models\Modules\DataCollection\MongoDB;
use Jenssegers\Mongodb\Eloquent\Model as Eloquent;
class MongoSurvey extends Eloquent
{
protected $connection = 'mongodb';
protected $collection = 'mongo_surveys';
protected $casts = [
'_id' => 'binary',
];
public function dcsurvey(){
return $this->belongsTo('App\Models\Modules\DataCollection\Organisation\DCSurvey','mongo_id');
}
}
app\config\database.php:
return [
/*
|--------------------------------------------------------------------------
| Default Database Connection Name
|--------------------------------------------------------------------------
|
| Here you may specify which of the database connections below you wish
| to use as your default connection for all database work. Of course
| you may use many connections at once using the Database library.
|
*/
'default' => env('DB_CONNECTION', 'mysql'),
/*
|--------------------------------------------------------------------------
| Database Connections
|--------------------------------------------------------------------------
|
| Here are each of the database connections setup for your application.
| Of course, examples of configuring each database platform that is
| supported by Laravel is shown below to make development simple.
|
|
| All database work in Laravel is done through the PHP PDO facilities
| so make sure you have the driver for your particular database of
| choice installed on your machine before you begin development.
|
*/
'connections' => [
'sqlite' => [
'driver' => 'sqlite',
'database' => env('DB_DATABASE', database_path('database.sqlite')),
'prefix' => '',
],
'mongodb' => [
'driver' => 'mongodb',
'host' => env('MONGO_HOST', 'localhost'),
'port' => env('MONGO_PORT', 27017),
'database' => env('MONGO_DATABASE',''),
'username' => env('MONGO_USERNAME',''),
'password' => env('MONGO_PASSWORD',''),
'options' => [
'database' => 'admin' // sets the authentication database required by mongo 3
]
],
'mysql' => [
'driver' => 'mysql',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '3306'),
'database' => env('DB_DATABASE', ''),
'username' => env('DB_USERNAME', ''),
'password' => env('DB_PASSWORD', ''),
'unix_socket' => env('DB_SOCKET', ''),
'charset' => 'utf8mb4',
'collation' => 'utf8mb4_unicode_ci',
'prefix' => '',
'strict' => true,
'engine' => null,
'dump' => [
'use_single_transaction',
'dump_binary_path' =>'E:\xampp\mysql\bin',
'timeout' => 60*5,
],
],
'pgsql' => [
'driver' => 'pgsql',
'host' => env('DB_HOST', '127.0.0.1'),
'port' => env('DB_PORT', '5432'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
'schema' => 'public',
'sslmode' => 'prefer',
],
'sqlsrv' => [
'driver' => 'sqlsrv',
'host' => env('DB_HOST', 'localhost'),
'port' => env('DB_PORT', '1433'),
'database' => env('DB_DATABASE', 'forge'),
'username' => env('DB_USERNAME', 'forge'),
'password' => env('DB_PASSWORD', ''),
'charset' => 'utf8',
'prefix' => '',
],
],
/*
|--------------------------------------------------------------------------
| Migration Repository Table
|--------------------------------------------------------------------------
|
| This table keeps track of all the migrations that have already run for
| your application. Using this information, we can determine which of
| the migrations on disk haven't actually been run in the database.
|
*/
'migrations' => 'migrations',
/*
|--------------------------------------------------------------------------
| Redis Databases
|--------------------------------------------------------------------------
|
| Redis is an open source, fast, and advanced key-value store that also
| provides a richer set of commands than a typical key-value systems
| such as APC or Memcached. Laravel makes it easy to dig right in.
|
*/
'redis' => [
'client' => 'predis',
'default' => [
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => env('REDIS_DB', 0),
],
'cache' => [
'host' => env('REDIS_HOST', '127.0.0.1'),
'password' => env('REDIS_PASSWORD', null),
'port' => env('REDIS_PORT', 6379),
'database' => env('REDIS_CACHE_DB', 1),
],
],
];
It Would be of great help if someone can figure this problem out. Thanks in Advance.