CI

GitHub Actions workflows live under .github/workflows/.

Main CI

.github/workflows/ci.yml runs on trunk and pull requests. It validates Composer metadata, lints PHP files, builds the plugin package, and runs the PostgreSQL, DuckDB, DuckDB parity, WordPress core, and WordPress plugin smoke jobs.

The WordPress plugin smoke matrix runs WooCommerce and Query Monitor against:

• native DuckDB;
• JSON, CSV, and Parquet storage;
• a custom pipe-delimited file backend;
• DuckDB’s attached SQLite extension;
• S3-compatible Parquet object storage backed by MinIO.

The full WordPress core PHPUnit suite also runs against DuckDB as a required CI gate.

Docs CI And Pages

.github/workflows/docs.yml builds the Astro Starlight docs site on pull requests and trunk pushes. On trunk, it deploys docs-site/dist to GitHub Pages through the official Pages artifact flow.

Build locally:

cd docs-site
npm ci
npm run build