Is the Postgres scanner available in duckdb-wasm?

[CobusT]

When I try and INSTALL postgres_scanner in DuckDB wasm, I get this error:

Error: IO Error: Extension https://extensions.duckdb.org/v1.1.1/wasm_eh/postgres_scanner.duckdb_extension.wasm is not available

Is this extension available in DuckDB wasm?

[szarnyasg]

Hi @CobusT, it works now in the DuckDB 1.3.0 Wasm shell:

[szarnyasg]

I spoke too soon - loading failed. I'm moving this to the wasm repo for further investigation.

[mootari]

@szarnyasg Is my understanding correct that Postgres' binary transfer mode requires TCP, and support would therefore be limited to Node?

[carlopi]

Postgres scanner is at the moment not supported in duckdb-wasm.

Node side it could be workable, while the Web target is more complex.
I looked into wrapping https://github.com/PostgREST/postgrest for having some solution, but not there yet.