Backend
Full-Text Search in Postgres: Skip Elasticsearch for Most Use Cases
Postgres has a powerful built-in full-text search engine using tsvector, tsquery, and GIN indexes — no Elasticsearch cluster required for most applications.
·4 min read
Tags
full-text-search
3 articles
Tutorials
Building a Full-Text Search Engine with Elasticsearch and Node.js
A step-by-step tutorial for implementing full-text search with Elasticsearch covering index design, analyzers, fuzzy matching, faceted search, and performance optimization patterns.
·4 min read
Tutorials
Building a Full-Text Search Engine from Scratch
How full-text search engines work internally — covering tokenization, inverted indexes, TF-IDF scoring, and building a working search engine in TypeScript step by step.
·5 min read