added metadata

Author: AbhishekMallick-MS

articles/backup/backup-azure-dataprotection-use-rest-api-backup-postgresql.md

@@ -3,6 +3,9 @@ title: Back up Azure PostgreSQL databases using Azure Data Protection REST API
 description: In this article, learn how to configure, initiate, and manage backup operations of Azure PostgreSQL databases using REST API.
 ms.topic: conceptual
 ms.date: 10/22/2021
+author: v-amallick
+ms.service: backup
+ms.author: v-amallick
 ms.assetid: 55fa0a81-018f-4843-bef8-609a44c97dcd
 ---
 

articles/backup/backup-azure-dataprotection-use-rest-api-create-update-postgresql-policy.md

@@ -3,6 +3,7 @@ title: Create backup policies for Azure PostgreSQL databases using data protecti
 description: In this article, you'll learn how to create and manage backup policies for Azure PostgreSQL databases using REST API.
 ms.topic: conceptual
 ms.date: 10/21/2021
+ms.author: v-amallick
 ms.assetid: 759ee63f-148b-464c-bfc4-c9e640b7da6b
 ---
 

articles/backup/backup-postgresql-cli.md

@@ -4,6 +4,7 @@ description: Learn how to back up Azure Database for PostgreSQL using Azure CLI.
 ms.topic: conceptual
 ms.date: 10/24/2021 
 ms.custom: devx-track-azurecli
+ms.author: v-amallick
 ---
 
 # Back up Azure PostgreSQL databases using Azure CLI

articles/backup/backup-postgresql-ps.md

@@ -2,6 +2,7 @@
 title: Back up Azure Database for PostgreSQL with long-term-retention using Azure PowerShell
 description: Learn how to back up Azure Database for PostgreSQL using Azure PowerShell.
 ms.topic: conceptual
+ms.author: v-amallick
 ms.date: 10/14/2021 
 ms.custom: devx-track-azurepowershell
 ---