Quick Start Buildapps Include

{{< tabpane text=true >}}

{{% tab header="Java" lang="java" %}}

The Java application connects to a YugabyteDB cluster using the topology-aware Yugabyte JDBC driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in Java.

The application requires the following:

• Java Development Kit (JDK) 1.8, or later, is installed. JDK installers for Linux and macOS can be downloaded from Oracle, Adoptium (OpenJDK), or Azul Systems (OpenJDK). Homebrew users on macOS can install using brew install openjdk.
• Apache Maven 3.3 or later.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-java-app.git && cd yugabyte-simple-java-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the app.properties file located in the application src/main/resources/ folder.

   • Set the following configuration parameters:

     • host - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • port - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • database - the name of the database you are connecting to (the default is yugabyte).
     • dbUser and dbPassword - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • sslMode - the SSL mode to use; use verify-full.
     • sslRootCert - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Build the application.

   shCopy

   $ mvn clean package
   

4. Start the application.

   shCopy

   $ java -cp target/yugabyte-simple-java-app-1.0-SNAPSHOT.jar SampleApp
   

If you are running the application on a free or single node cluster, the driver displays a warning that the load balance failed and will fall back to a regular connection.

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created DemoAccount table.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000

>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic Java application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="Go" lang="go" %}}

The Go application connects to a YugabyteDB cluster using the Go PostgreSQL driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in Go.

The application requires the following:

• Go (tested with version 1.17.6).

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-go-app.git && cd yugabyte-simple-go-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.go file.

   • Set the following configuration parameter constants:

     • host - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • port - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • dbName - the name of the database you are connecting to (the default is yugabyte).
     • dbUser and dbPassword - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • sslMode - the SSL mode to use; use verify-full.
     • sslRootCert - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Initialize the GO111MODULE variable.

   shCopy

   $ export GO111MODULE=auto
   

4. Import the Go PostgreSQL driver.

   shCopy

   $ go get github.com/lib/pq
   

5. Start the application.

   shCopy

   $ go run sample-app.go
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic Go application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="Python" lang="python" %}}

The Python application connects to a YugabyteDB cluster using the Python psycopg2 PostgreSQL database adapter and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in Python.

The application requires the following:

• Python 3.6 or later (Python 3.9.7 or later if running macOS on Apple silicon).

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-python-app.git && cd yugabyte-simple-python-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.py file.

   • Set the following configuration parameter constants:

     • host - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • port - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • dbName - the name of the database you are connecting to (the default is yugabyte).
     • dbUser and dbPassword - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • sslMode - the SSL mode to use; use verify-full.
     • sslRootCert - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Install psycopg2 PostgreSQL database adapter.

   shCopy

   $ pip3 install psycopg2-binary
   

4. Start the application.

   shCopy

   $ python3 sample-app.py
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic Python application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="Node.js" lang="nodejs" %}}

The Node.js application connects to a YugabyteDB cluster using the node-postgres driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in Node.js.

The application requires the following:

• The latest version of Node.js.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-node-app.git && cd yugabyte-simple-node-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.js file.

   • Set the following configuration parameter constants:

     • host - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • port - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • database - the name of the database you are connecting to (the default is yugabyte).
     • user and password - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • ssl - To enable verify-ca SSL mode, the rejectUnauthorized property is set to true to require root certificate chain validation; replace path_to_your_root_certificate with the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Install the node-postgres module.

   shCopy

   npm install pg
   

4. Install the async utility:

   shCopy

   npm install --save async
   

5. Start the application.

   shCopy

   $ node sample-app.js
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic Node.js application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="C" lang="c" %}}

The C application connects to a YugabyteDB cluster using the libpq driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in C.

The application requires the following:

• 32-bit (x86) or 64-bit (x64) architecture machine. (Use Rosetta to build and run on Apple silicon.)
• gcc 4.1.2 or later, or clang 3.4 or later installed.
• OpenSSL 1.1.1 or later (used by libpq to establish secure SSL connections).
• libpq. Homebrew users on macOS can install using brew install libpq. You can download the PostgreSQL binaries and source from PostgreSQL Downloads.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-c-app.git && cd yugabyte-simple-c-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.c file.

   • Set the following configuration-related macros:

     • HOST - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • PORT - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • DB_NAME - the name of the database you are connecting to (the default is yugabyte).
     • USER and PASSWORD - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • SSL_MODE - the SSL mode to use; use verify-full.
     • SSL_ROOT_CERT - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Build the application with gcc or clang.

   shCopy

   gcc sample-app.c -o sample-app -I<path-to-libpq>/libpq/include -L<path-to-libpq>/libpq/lib -lpq
   

4. Replace <path-to-libpq> with the path to the libpq installation; for example, /usr/local/opt.

5. Start the application.

   shCopy

   $ ./sample-app
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic C application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="C++" lang="cpp" %}}

The C++ application connects to a YugabyteDB cluster using the libpqxx driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in C++.

The application requires the following:

• 32-bit (x86) or 64-bit (x64) architecture machine. (Use Rosetta to build and run on Apple silicon.)
• gcc 4.1.2 or later, or clang 3.4 or later installed.
• OpenSSL 1.1.1 or later (used by libpq and libpqxx to establish secure SSL connections).
• libpq. Homebrew users on macOS can install using brew install libpq. You can download the PostgreSQL binaries and source from PostgreSQL Downloads.
• libpqxx. Homebrew users on macOS can install using brew install libpqxx. To build the driver yourself, refer to Building libpqxx.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-cpp-app.git && cd yugabyte-simple-cpp-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.cpp file.

   • Set the following configuration-related constants:

     • HOST - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • PORT - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • DB_NAME - the name of the database you are connecting to (the default is yugabyte).
     • USER and PASSWORD - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • SSL_MODE - the SSL mode to use; use verify-full.
     • SSL_ROOT_CERT - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Build the application with gcc or clang.

   shCopy

   g++ -std=c++17 sample-app.cpp -o sample-app -lpqxx -lpq \
   -I<path-to-libpq>/libpq/include -I<path-to-libpqxx>/libpqxx/include \
   -L<path-to-libpq>/libpq/lib -L<path-to-libpqxx>/libpqxx/lib
   

4. Replace <path-to-libpq> with the path to the libpq installation, and <path-to-libpqxx> with the path to the libpqxx installation; for example, /usr/local/opt.

5. Start the application.

   shCopy

   $ ./sample-app
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic C++ application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="C#" lang="csharp" %}}

The C# application connects to a YugabyteDB cluster using the Npgsql driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in C#.

The application requires the following:

• .NET 6.0 SDK or later.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-csharp-app.git && cd yugabyte-simple-csharp-app
   

   The yugabyte-simple-csharp-app.csproj file includes the following package reference to include the driver:

   cppCopy

   <PackageReference Include="npgsql" Version="6.0.3" />
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.cs file.

   • Set the following configuration-related parameters:

     • urlBuilder.Host - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • urlBuilder.Port - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • urlBuilder.Database - the name of the database you are connecting to (the default is yugabyte).
     • urlBuilder.Username and urlBuilder.Password - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • urlBuilder.SslMode - the SSL mode to use; use SslMode.VerifyFull.
     • urlBuilder.RootCertificate - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Build and run the application.

   shCopy

   dotnet run
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic C# application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="Ruby" lang="ruby" %}}

The Ruby application connects to a YugabyteDB cluster using the Ruby Pg driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in Ruby.

The application requires the following:

• Ruby 3.1 or later.

• OpenSSL 1.1.1 or later (used by libpq and pg to establish secure SSL connections).

• libpq. Homebrew users on macOS can install using brew install libpq. You can download the PostgreSQL binaries and source from PostgreSQL Downloads.

• Ruby pg. To install Ruby pg, run the following command:

  shCopy

  gem install pg -- --with-pg-include=<path-to-libpq>/libpq/include --with-pg-lib=<path-to-libpq>/libpq/lib
  

  Replace <path-to-libpq> with the path to the libpq installation; for example, /usr/local/opt.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-ruby-app.git && cd yugabyte-simple-ruby-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.rb file.

   • Set the following configuration-related parameters:

     • host - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • port - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • dbname - the name of the database you are connecting to (the default is yugabyte).
     • user and password - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • sslmode - the SSL mode to use; use verify-full.
     • sslrootcert - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Make the application file executable.

   shCopy

   chmod +x sample-app.rb
   

4. Run the application.

   shCopy

   $ ./sample-app.rb
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic Ruby application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="Rust" lang="rust" %}}

The Rust application connects to a YugabyteDB cluster using the Rust-Postgres driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in Rust.

The application requires the following:

• Rust development environment. The sample application was created for Rust 1.58 but should work for earlier and later versions.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-rust-app.git && cd yugabyte-simple-rust-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.rs file in the src directory.

   • Set the following configuration-related constants:

     • HOST - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • PORT - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • DB_NAME - the name of the database you are connecting to (the default is yugabyte).
     • USER and PASSWORD - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • SSL_MODE - the SSL mode to use; use SslMode::Require.
     • SSL_ROOT_CERT - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Build and run the application.

   shCopy

   $ cargo run
   

The driver is included in the dependencies list of the Cargo.toml file and installed automatically the first time you run the application.

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic Rust application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{% tab header="PHP" lang="php" %}}

The PHP application connects to a YugabyteDB cluster using the php-pgsql driver and performs basic SQL operations. Use the application as a template to get started with YugabyteDB in PHP.

The application requires the following:

• PHP runtime. The sample application was created using PHP 8.1 but should work with earlier and later versions. Homebrew users on macOS can install PHP using brew install php.
• php-pgsql driver.
  • On macOS, Homebrew automatically installs the driver with brew install php.
  • Ubuntu users can install the driver using the sudo apt-get install php-pgsql command.
  • CentOS users can install the driver using the sudo yum install php-pgsql command.

To build and run the application, do the following:

1. Clone the sample application to your computer:

   shCopy

   git clone https://github.com/YugabyteDB-Samples/yugabyte-simple-php-app.git && cd yugabyte-simple-php-app
   

2. Provide connection parameters.

   (You can skip this step and use the defaults if your cluster is running locally and listening on 127.0.0.1:5433.)

   The application needs to establish a connection to the YugabyteDB cluster. To do this:

   • Open the sample-app.php file.

   • Set the following configuration-related constants:

     • HOST - the host name of your YugabyteDB cluster. For local clusters, use the default (127.0.0.1). For YugabyteDB Aeon, select your cluster on the Clusters page, and click Settings. The host is displayed under Connection Parameters.
     • PORT - the port number for the driver to use (the default YugabyteDB YSQL port is 5433).
     • DB_NAME - the name of the database to connect to (the default is yugabyte).
     • USER and PASSWORD - the username and password for the YugabyteDB database. For local clusters, use the defaults (yugabyte). For YugabyteDB Aeon, use the credentials in the credentials file you downloaded.

   • YugabyteDB Aeon requires SSL connections, so you need to set the following additional parameters:

     • SSL_MODE - the SSL mode to use; use verify-full.
     • SSL_ROOT_CERT - the full path to the YugabyteDB Aeon cluster CA certificate.

   • Save the file.

3. Run the application.

   shCopy

   $ php sample-app.php
   

You should see output similar to the following:

>>>> Successfully connected to YugabyteDB!
>>>> Successfully created table DemoAccount.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 10000
name = John, age = 28, country = Canada, balance = 9000
>>>> Transferred 800 between accounts.
>>>> Selecting accounts:
name = Jessica, age = 28, country = USA, balance = 9200
name = John, age = 28, country = Canada, balance = 9800

You have successfully executed a basic PHP application that works with YugabyteDB.

Explore the application logic

{{% /tab %}}

{{< /tabpane >}}