{"id":3176,"date":"2020-08-24T04:33:51","date_gmt":"2020-08-24T04:33:51","guid":{"rendered":"https:\/\/studysection.com\/blog\/?p=3176"},"modified":"2020-08-24T06:50:44","modified_gmt":"2020-08-24T06:50:44","slug":"how-to-use-two-databases-in-a-single-project","status":"publish","type":"post","link":"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/","title":{"rendered":"How to Use Two Databases In a Single Project?"},"content":{"rendered":"

We will be discussing the usage of two databases (MySQL and MongoDB) in one project<\/a> (Laravel).<\/p>\n

    \n
  1. \n

    For multiple databases first of all, go to your .env file and set the following:<\/h2>\n


    \nDB_CONNECTION=mysql
    \nDB_HOST=localhost
    \nDB_PORT=3306
    \nDB_DATABASE=database1
    \nDB_USERNAME=root
    \nDB_PASSWORD=123456<\/p>\n

    DB_CONNECTION_SECOND=mongodb
    \nMONGO_DB_HOST=localhost
    \nMONGO_DB_PORT=27017
    \nMONGO_DB_DATABASE=database2
    \nMONGO_DB_USERNAME=null<\/strong>
    \nMONGO_DB_PASSWORD=null<\/strong>
    \n<\/code>\n<\/li>\n

  2. \n

    After changes in .env file go to your config\/database.php<\/h3>\n


    \n'mysql' => [
    \n'driver' => env('DB_CONNECTION'),
    \n'host' => env('DB_HOST'),
    \n'port' => env('DB_PORT'),
    \n'database' => env('DB_DATABASE'),
    \n'username' => env('DB_USERNAME'),
    \n'password' => env('DB_PASSWORD'),
    \n],<\/p>\n

    \t'mongodb' => [
    \n 'driver' => 'mongodb',
    \n 'host' => env('MONGO_DB_HOST', 'localhost'),
    \n 'port' => env('MONGO_DB_PORT', 27017),
    \n 'database' => env('MONGO_DB_DATABASE'),
    \n 'username' => env('MONGO_DB_USERNAME'),
    \n 'password' => env('MONGO_DB_PASSWORD'),
    \n 'options' => []\n ],
    \n<\/code>\n<\/li>\n

  3. \n

    When you are creating a migration use database like this<\/h3>\n


    \n public function up()
    \n {
    \n Schema::connection('mongodb')->create('table_name', function (Blueprint $table) {
    \n $table->increments('id');
    \n $table->string('user_name');
    \n $table->timestamps();
    \n });
    \n }<\/p>\n

    <\/code>\n<\/li>\n

  4. \n

    If you are using eloquent then create a model and add these<\/h3>\n


    \n protected<\/strong> $connection = 'mongodb';
    \n protected <\/strong>$collection = 'table_name';
    \n<\/code>
    \nIn your class. Now you can use your model where you want to like you use your normal models.
    \nFor example:<\/p>\n

    $data = TableName:get()->toArray();<\/code>\n<\/li>\n

  5. \n

    If you are not using eloquent then use query builder like this<\/h3>\n

    $data = DB::connection('mysql2')->select(...);<\/code>\n<\/li>\n<\/ol>\n

    jQuery presents a tree-like structure of all the elements on a webpage simplifying the syntax and further manipulating such elements. The jQuery Certification exam<\/a> by StudySection will secure your fundamental knowledge and a basic understanding of jQuery as an asset to improve your skills.<\/em><\/small><\/p>\n","protected":false},"excerpt":{"rendered":"

    We will be discussing the usage of two databases (MySQL and MongoDB) in one project (Laravel). For multiple databases first<\/p>\n","protected":false},"author":1,"featured_media":3179,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[525,306],"acf":[],"yoast_head":"\nStudySection Blog - How to use two databases in a single project<\/title>\n<meta name=\"description\" content=\"We will be discussing the usage of two databases (Structured Query Language and MongoDB) in a single project (in Laravel).\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"StudySection Blog - How to use two databases in a single project\" \/>\n<meta property=\"og:description\" content=\"We will be discussing the usage of two databases (Structured Query Language and MongoDB) in a single project (in Laravel).\" \/>\n<meta property=\"og:url\" content=\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog Posts on famous people, innovations and educational topics\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/studysection\" \/>\n<meta property=\"article:published_time\" content=\"2020-08-24T04:33:51+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-08-24T06:50:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/studysection.com\/blog\/wp-content\/uploads\/2020\/08\/db.png\" \/>\n\t<meta property=\"og:image:width\" content=\"300\" \/>\n\t<meta property=\"og:image:height\" content=\"200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin-studysection-blog\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@studysection\" \/>\n<meta name=\"twitter:site\" content=\"@studysection\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin-studysection-blog\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/\"},\"author\":{\"name\":\"admin-studysection-blog\",\"@id\":\"https:\/\/studysection.com\/blog\/#\/schema\/person\/db367e2c29a12d1808fb1979edb3d402\"},\"headline\":\"How to Use Two Databases In a Single Project?\",\"datePublished\":\"2020-08-24T04:33:51+00:00\",\"dateModified\":\"2020-08-24T06:50:44+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/\"},\"wordCount\":150,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/studysection.com\/blog\/#organization\"},\"keywords\":[\"Databases\",\"SQL\"],\"articleSection\":[\"Learn and Grow\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/\",\"url\":\"https:\/\/studysection.com\/blog\/how-to-use-two-databases-in-a-single-project\/\",\"name\":\"StudySection Blog - 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