# Postgres Foreign Data Wrappers with Wasm

DevFeed: [Postgres Foreign Data Wrappers with Wasm](<https://devfeed.tech/articles/postgres-foreign-data-wrappers-with-wasm-502.md>)

Original publisher: [Read original article](<https://supabase.com/blog/postgres-foreign-data-wrappers-with-wasm>)

Author: Bo Lu

Published: 2024-08-16T07:00:00Z

Content type: release

Language: en

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

Topics: [Supabase](<https://devfeed.tech/topics/supabase.md>), [WebAssembly](<https://devfeed.tech/topics/web-assembly.md>), [Rust](<https://devfeed.tech/topics/rust.md>), [data](<https://devfeed.tech/topics/data.md>), [Architecture & Design](<https://devfeed.tech/topics/architecture-design.md>), [HTTP](<https://devfeed.tech/topics/http.md>), [GitHub](<https://devfeed.tech/topics/github.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [data](<https://devfeed.tech/tags/data.md>), [github](<https://devfeed.tech/tags/github.md>), [http](<https://devfeed.tech/tags/http.md>), [open-source](<https://devfeed.tech/tags/open-source.md>), [rust](<https://devfeed.tech/tags/rust.md>), [wasm](<https://devfeed.tech/tags/wasm.md>), [webassembly](<https://devfeed.tech/tags/webassembly.md>)

## AI overview

Supabase announces public-alpha support for WebAssembly-based Foreign Data Wrappers. The Wrappers project uses Rust to let developers connect Postgres to external data sources, query them as foreign tables, and distribute isolated wrapper packages through URL-accessible storage.

## Source excerpt

Build Wasm foreign data wrapper with Wrappers and use it on Supabase