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PostgreSQL Advanced Architect Tutorial• 6 min read
Full-Text Search with tsvector & tsquery
Implement Google-grade search engines directly inside PostgreSQL with linguistic stemming, stop-word removal, and relevance ranking.
tsvector & tsquery in Action
to_tsvector("english", text) normalizes text into lexemes. The match operator @@ checks against a to_tsquery("english", "query").
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Test Yourself With Exercise
What match operator connects a tsvector column with a tsquery in PostgreSQL full-text search?