Integrate PostgreSQL with PHP
This quickstart guide will help you to integrate your PHP application with PostgreSQL service on App42 PaaS.
Kontena – Kontena is a lightweight container that will run your apps and services in an isolated and secured manner. You can specify the power of the Kontena while setting up infra or creating services. One Kontena power specifies to 256 MB Memory and 128 MHz CPU.
Service – Services in the App42 PaaS are add-on components which are needed in an App. App42 PaaS supports multiple services like SQL databases, NoSQL databases and more.
Once you have setup the PHP environment and created the PostgreSQL service, You need to configure the PostgreSQL credentials in your created PHP application.
$host = "service_vm_ip"; $username = "username"; $password = "password"; $dbName = "database_name"; $port = service_port; // eg, 23453 // Using pg_connect $dbconn = pg_connect("host=$host port=$port dbname=$dbName user=$username password=$password") or die('Could not connect: ' . pg_last_error());
You can also use our Sample Apps and extend it to suit your needs. Here is the link to PHP-PostgreSQL Sample App
$ app42 update Enter App Name: phpdemo 1: Binary 2: Source Choose Upload Type [Binary]: 2 Updating Application... OK Operation is in progress, Please wait...- App deployed successfully.