# How we automatically handle ClickHouse® schema migrations

DevFeed: [How we automatically handle ClickHouse® schema migrations](<https://devfeed.tech/articles/how-we-automatically-handle-clickhouse-schema-migrations-18767.md>)

Original publisher: [Read original article](<https://www.tinybird.co/blog/when-not-to-migrate-your-data>)

Author: Raquel Barbadillo

Published: 2025-06-27T00:00:00Z

Content type: article

Language: en

Sources: [Tinybird](<https://devfeed.tech/sources/tinybird.md>)

Topics: [clickhouse](<https://devfeed.tech/topics/clickhouse.md>), [Structured-data](<https://devfeed.tech/topics/structured-data.md>), [data](<https://devfeed.tech/topics/data.md>)

Tags: [clickhouse](<https://devfeed.tech/tags/clickhouse.md>), [data](<https://devfeed.tech/tags/data.md>), [data-lineage](<https://devfeed.tech/tags/data-lineage.md>), [data-migrations](<https://devfeed.tech/tags/data-migrations.md>), [migrations](<https://devfeed.tech/tags/migrations.md>), [scalable-analytics-architecture](<https://devfeed.tech/tags/scalable-analytics-architecture.md>), [schema](<https://devfeed.tech/tags/schema.md>)

## AI overview

The article explains how data lineage is used to optimize ClickHouse table deployments and avoid unnecessary, expensive data migrations.

## Source excerpt

How we use data lineage to optimize ClickHouse® table deployments and avoid unnecessary and expensive data migrations.