# Dataglot > Dataglot is a Rust-native federated SQL query engine with governance > enforced in the query plan. It speaks the PostgreSQL wire protocol, queries > PostgreSQL, MySQL, Oracle, Snowflake, object storage and Apache Iceberg in > place, and compiles column masks and row filters into the physical plan so > masked data never leaves storage. Source code: https://github.com/dataglotai/dataglot (Apache-2.0). ## Docs - [Documentation · Dataglot](https://dataglot.ai/docs/docs.md) - [Access control & policies · Dataglot](https://dataglot.ai/docs/access-control/access-control.md) - [Add a data source · Dataglot](https://dataglot.ai/docs/adding-a-source/adding-a-source.md) - [Authentication · Dataglot](https://dataglot.ai/docs/authentication/authentication.md) - [Building from source · Dataglot](https://dataglot.ai/docs/building-from-source/building-from-source.md) - [Catalogs, schemas & tables · Dataglot](https://dataglot.ai/docs/catalogs-and-schemas/catalogs-and-schemas.md) - [Command line & REPL · Dataglot](https://dataglot.ai/docs/cli/cli.md) - [Client compatibility · Dataglot](https://dataglot.ai/docs/compatibility/compatibility.md) - [Configuration file · Dataglot](https://dataglot.ai/docs/configuration/configuration.md) - [Data sources · Dataglot](https://dataglot.ai/docs/data-sources/data-sources.md) - [Quickstart · Dataglot](https://dataglot.ai/docs/getting-started/getting-started.md) - [Glossary · Dataglot](https://dataglot.ai/docs/glossary/glossary.md) - [How Dataglot works · Dataglot](https://dataglot.ai/docs/how-it-works/how-it-works.md) - [Install · Dataglot](https://dataglot.ai/docs/install/install.md) - [Meta store · Dataglot](https://dataglot.ai/docs/meta-store/meta-store.md) - [PostgreSQL wire API · Dataglot](https://dataglot.ai/docs/pgwire-api/pgwire-api.md) - [Quick reference · Dataglot](https://dataglot.ai/docs/quick-reference/quick-reference.md) - [Runtime configuration (SQL DDL) · Dataglot](https://dataglot.ai/docs/runtime-config/runtime-config.md) ## Guides - [Guides · Dataglot](https://dataglot.ai/guides/guides.md) - [Data pipelines from the command line · Dataglot](https://dataglot.ai/guides/cli-data-pipelines/cli-data-pipelines.md) - [Your First Federated Query · Dataglot](https://dataglot.ai/guides/first-federated-query/first-federated-query.md) - [Plan-Time Governance in Practice · Dataglot](https://dataglot.ai/guides/plan-time-governance/plan-time-governance.md) ## Blog - [Blog · Dataglot](https://dataglot.ai/blog/blog.md) - [Introducing Dataglot · Dataglot](https://dataglot.ai/blog/introducing-dataglot/introducing-dataglot.md) - [One Binary, No Drama: What a Rust-Native Engine Means for Your Ops · Dataglot](https://dataglot.ai/blog/one-binary-no-drama/one-binary-no-drama.md) - [The Evolution of Data Architecture · Dataglot](https://dataglot.ai/blog/the-evolution-of-data-architecture/the-evolution-of-data-architecture.md) - [The One Line That Cannot Move · Dataglot](https://dataglot.ai/blog/the-line-that-cannot-move/the-line-that-cannot-move.md) - [What We Build — and What We Won't · Dataglot](https://dataglot.ai/blog/what-we-build-and-what-we-wont/what-we-build-and-what-we-wont.md) ## Other - [Dataglot — Federated SQL with governance compiled into the plan](https://dataglot.ai/index.md) - [About Dataglot · Dataglot](https://dataglot.ai/about/about.md) - [Dataglot — Federated SQL with governance compiled into the plan](https://dataglot.ai/category/category.md) - [Dataglot — Federated SQL with governance compiled into the plan](https://dataglot.ai/category/announcements/announcements.md) - [Dataglot — Federated SQL with governance compiled into the plan](https://dataglot.ai/category/engineering/engineering.md) - [Dataglot — Federated SQL with governance compiled into the plan](https://dataglot.ai/category/essays/essays.md)