Exploring the basics of PostgreSQL's full-text search, this primer delves into turning documents into tokens and then into normalized lexemes for advanced querying. It covers query processing, various query parsing methods, and concludes with ranking results based on lexeme frequency and density. Ideal for beginners, it
Table of contents
What is full-text search?What problems does full-text search solves?How does full-text search works?Processing queriesRanking resultsConclusionSort: