Website and WebAssembly build of sqldef - an idempotent schema management tool for MySQL, PostgreSQL, SQLite3, and SQL Server.

What is this?

This repository contains:

A WASM build of sqldef's DDL diff functionality
A web demo at https://sqldef.github.io/

How it works

The Go source (sqldef-wasm.go) compiles to WebAssembly and exposes a diff function that compares two SQL schemas and generates migration DDLs.

Development

Prerequisites

Install TinyGo:

brew tap tinygo-org/tools && brew install tinygo

Build

# Build the WASM file
make build
# Start local dev server at http://localhost:6543
make dev
# Update Go dependencies
make deps
# Format and lint
make format
make lint

License

MIT