Update concepts-business-continuity.md

Author: GennadNY

articles/postgresql/flexible-server/concepts-business-continuity.md

@@ -76,6 +76,12 @@ When you create support ticket from **Help + support** or **Support + troublesho
 *  **Service Help**
 The **Service Health** page in the Azure portal contains information about Azure data center status globally. Search for "service health" in the search bar in the Azure portal, then view Service issues in the Active events category. You can also view the health of individual resources in the **Resource health** page of any resource under the Help menu. A sample screenshot of the Service Health page follows, with information about an active service issue in Southeast Asia.
 :::image type="content" source="./media/business-continuity/service-health-service-issues-example-map.png" alt-text=" Screenshot showing service outage in Service Health portal.":::
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+> [!IMPORTANT]
+> As the name implies, temporary tablespaces in PostgreSQL are used for temporary objects, as well as other internal database operations, such as sorting. Therefore we do not recommend creating user schema objects in temporary tablespace, as we dont guarantee durability of such objects after Server restarts, HA failovers, etc.
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 ### Unplanned downtime: failure scenarios and service recovery
 
 Below are some unplanned failure scenarios and the recovery process.