# Why Trainy migrated from Amazon RDS Postgres to ClickHouse Managed Postgres

DevFeed: [Why Trainy migrated from Amazon RDS Postgres to ClickHouse Managed Postgres](<https://devfeed.tech/articles/why-trainy-migrated-from-amazon-rds-postgres-to-clickhouse-managed-postgres-5610.md>)

Original publisher: [Read original article](<https://clickhouse.com/blog/trainy-postgres-managed-by-clickhouse>)

Author: ClickHouse

Published: 2026-07-15T21:57:40Z

Content type: article

Language: en

Sources: [ClickHouse Blog](<https://devfeed.tech/sources/clickhouse-blog.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Amazon RDS](<https://devfeed.tech/topics/amazon-rds.md>), [Machine learning](<https://devfeed.tech/topics/machine-learning.md>), [DevOps](<https://devfeed.tech/topics/devops.md>)

Tags: [amazon-rds](<https://devfeed.tech/tags/amazon-rds.md>), [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [data](<https://devfeed.tech/tags/data.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [models](<https://devfeed.tech/tags/models.md>), [open-source](<https://devfeed.tech/tags/open-source.md>)

## AI overview

Trainy migrated Pluto's metadata layer from Amazon RDS Postgres to ClickHouse Managed Postgres, reducing costs and making initial page loads up to three times faster. The article also describes Pluto as an open-source experiment tracker for analyzing machine-learning runs, metrics, and comparisons.

## Source excerpt

Trainy moved Pluto's metadata layer from Amazon RDS to ClickHouse Managed Postgres, cutting costs and making page loads up to 3x faster while unifying OLAP and OLTP under one vendor.