# Cloud SQL documentation

[Read product documentation](https://docs.cloud.google.com/sql/docs/introduction.md.txt) Cloud SQL is a fully-managed database service that helps you set up, maintain, manage, and administer your relational databases on Google Cloud Platform.

You can use Cloud SQL with [MySQL](https://docs.cloud.google.com/sql/docs/mysql.md.txt), [PostgreSQL](https://docs.cloud.google.com/sql/docs/postgres.md.txt), or [SQL Server](https://docs.cloud.google.com/sql/docs/sqlserver.md.txt).

Not sure what database option is right for you? Learn more about our [database services](https://cloud.google.com/products/databases).

[Go to the Cloud SQL product page for more.](https://cloud.google.com/sql)

## Documentation resources

Find quickstarts and guides, review key references, and get help with common issues.

### Guides

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  [Cloud SQL overview](https://docs.cloud.google.com/sql/docs/introduction.md.txt)

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  [Database engine feature support](https://docs.cloud.google.com/sql/docs/feature_support.md.txt)

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  [MySQL](https://docs.cloud.google.com/sql/docs/mysql.md.txt)

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  [PostgreSQL](https://docs.cloud.google.com/sql/docs/postgres.md.txt)

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  [SQL Server](https://docs.cloud.google.com/sql/docs/sqlserver.md.txt)

### Reference

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  [gcloud commands](https://docs.cloud.google.com/sql/docs/mysql/cloud-sdk.md.txt)

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  [REST API](https://docs.cloud.google.com/sql/docs/mysql/apis.md.txt)

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  [Client libraries](https://docs.cloud.google.com/sql/docs/mysql/admin-api/libraries.md.txt)

### Resources

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  [Pricing](https://docs.cloud.google.com/sql/pricing)

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  [Release notes](https://docs.cloud.google.com/sql/docs/release-notes.md.txt)

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  [Resources](https://docs.cloud.google.com/sql/docs/resources.md.txt)