Add postgresql provider

main.tf

@@ -8,6 +8,10 @@ terraform {
       source = "ovh/ovh"
       version = "~> 0.48"
     }
+    postgresql = {
+      source = "cyrilgdn/postgresql"
+      version = "~> 1.23"
+    }
     scaleway = {
       source = "scaleway/scaleway"
       version = "~> 2.43"
@@ -48,6 +52,16 @@ provider "ovh" {
   consumer_key = "${var.ovh_consumer_key}"
 }
 
+provider "postgresql" {
+  host            = "${var.postgresql_host}"
+  port            = "${var.postgresql_port}"
+  database        = "postgres"
+  username        = "${var.postgresql_username}"
+  password        = "${var.postgresql_password}"
+  sslmode         = "verify-full"
+  connect_timeout = 15
+}
+
 provider "scaleway" {
   organization_id = "${var.scaleway_organization_id}"
   project_id = "${var.scaleway_project_id}"