[Yandex Cloud documentation](../../index.md) > [Yandex MPP Analytics for PostgreSQL](../index.md) > Tutorials > All tutorials

# Yandex MPP Analytics for PostgreSQL tutorials

* [Migrating a database to Yandex MPP Analytics for PostgreSQL](data-migration.md)
* [Creating an external table from a Yandex Object Storage bucket table using a configuration file](config-server-for-s3.md)
* [Getting data from external sources using named queries](pxf-named-queries.md)
* [Migrating databases from Greenplum® to PostgreSQL](greenplum-to-postgresql.md)
* [Migrating databases from Greenplum® to ClickHouse®](greenplum-to-clickhouse.md)
* [Migrating data from Yandex Managed Service for MySQL® to Yandex MPP Analytics for PostgreSQL using Yandex Data Transfer](mmy-to-mgp.md)
* [Exporting cluster data to a cold storage in Yandex Object Storage](yezzey.md)
* [Loading data from Yandex Object Storage to Yandex MPP Analytics for PostgreSQL using Yandex Data Transfer](object-storage-to-greenplum.md)
* [Copying data from Managed Service for OpenSearch to Yandex MPP Analytics for PostgreSQL using Yandex Data Transfer](opensearch-to-greenplum.md)
* [Delivering data from Yandex Managed Service for Apache Kafka® using Yandex Data Transfer](managed-kafka-to-greenplum.md)

## Delivering data using Data Transfer {#data-transfer}

* [From Apache Kafka® to Greenplum®](managed-kafka-to-greenplum.md)

To migrate cluster hosts to a different availability zone, [restore a cluster from a backup](../operations/cluster-backups.md#restore). When restoring the cluster, specify the appropriate availability zone.