This will show how to run Database transaction, rollback and commit.
README.md.
cd FOLDER_NAME
The senior backend challenge solution lives in teaching-material-search.
It contains a Node.js + TypeScript + PostgreSQL search MVP with:
- deterministic legacy metadata normalization,
- PostgreSQL full-text search and trigram fallback,
- ingestion scripts,
- API examples,
- user stories,
- target AWS production architecture,
- zero-downtime migration notes,
- AI tool usage documentation.
cd FOLDER_NAME
docker compose -f postgres.yml up