#libsql #sqlite #udf

libsql_bindgen

Rust library for writing WebAssembly-powered user-defined functions for libSQL

15 releases

0.3.1 Mar 18, 2023
0.3.0 Mar 17, 2023
0.2.6 Nov 22, 2022
0.1.5 Nov 2, 2022

#502 in WebAssembly

Download history 60/week @ 2024-03-31

59 downloads per month

MIT/Apache

6KB
102 lines

Intro

This repository contains a helper library for coding WebAssembly-powered user-defined functions for libSQL.

Marking a native Rust function with #[libsql_bindgen] macro and compiling it to wasm32-unknown-unknown target is enough to produce a user-defined function definition callable directly from libSQL.

Example: https://github.com/psarna/libsql_bindgen/blob/master/examples/encrypt_decrypt/src/lib.rs

Try it yourself:

cd examples/encrypt_decrypt
./get_sql.sh encrypt
./get_sql.sh decrypt

This repository is the foundation of libSQL generate and http://bindgen.libsql.org/

Dependencies

~1.5MB
~35K SLoC