sqlite3

internal/sqlite3

This directory contains SQLite initialization and bundled sqlite-vec assets for clawlet.

Files

• sqlitedriver.go
  • Loads sqlite-vec.wasm via go:embed and assigns it to github.com/ncruces/go-sqlite3 (sqlite3.Binary).
• sqlite-vec.wasm
  • The Wasm binary embedded into the application.
• build-sqlite-vec-wasm.sh
  • Script to rebuild sqlite-vec.wasm.
• sqlite-vec.patch
  • Patch applied to the go-sqlite3 build output to include and auto-register sqlite-vec.

Rebuild

Requirements:

• wasi-sdk
• binaryen
• curl, tar, patch

Run:

./internal/sqlite3/build-sqlite-vec-wasm.sh

To override versions explicitly:

GO_SQLITE3_VERSION=v0.30.5 SQLITE_VEC_VERSION=v0.1.6 ./internal/sqlite3/build-sqlite-vec-wasm.sh

Pinned defaults:

• GO_SQLITE3_VERSION=v0.30.5
• SQLITE_VEC_VERSION=v0.1.6