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DuckDB 1.3 ドキュメント 全文検索
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- Full-Text Search – DuckDB 9414
- This page is for DuckDB 1.3, which is outdated. Switch to the current version . Search Shortcut cmd + k | ctrl + k Installation Documentation Getting Started Connect Overview Concurrency Data Import Overview Data Sources CSV Files Overview
...fault extra line_id VARCHAR YES NULL NULL NULL play_name VARCHAR YES NULL NULL NULL line_number VARCHAR YES NULL NULL NULL speaker VARCHAR YES NULL NULL NULL text_entry VARCHAR YES NULL NULL NULL The text of each line is in text_entry , and a unique key...s Shakespeare say about butter? SELECT fts_main_corpus. match_bm25 ( line_id , 'butter' ) AS score , line_id , play_name , speaker , text_entry FROM corpus WHERE score IS NOT NULL ORDER BY score DESC ; score line_id play_name speaker text_entry 4.427313...ting a Shakespeare corpus for full-text searching from JSON” blog post . The Columns are: line_id, play_name, line_number, speaker, text_entry. We need a unique key for each row in order for full-text searching to work. The line_id KL/2.4.132 means King... - https://man.mtool.work/duckdb/1.3/guides/sql_features/full_text_search.html
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