Search results
In natural language full-text searches, MySQL looks for documents relevant to the free-text natural human language query. MySQL represents the relevance as a positive floating-point number, where a relevance of zero indicates no similarity.
By default or with the IN NATURAL LANGUAGE MODE modifier, the MATCH() function performs a natural language search for a string against a text collection. A collection is a set of one or more columns included in a FULLTEXT index.
A natural language search interprets the search string as a phrase in natural human language (a phrase in free text). There are no special operators, with the exception of double quote (") characters.
2 maj 2022 · We can perform a natural-language full-text search using the IN NATURAL LANGUAGE MODE modifier with the AGAINST clause. The following syntax shows how to use the natural language full-text search. SELECT col_name FROM table_name. WHERE MATCH (target_col_names)
25 sty 2020 · IN NATURAL LANGUAGE MODE: In this mode, the search is performed using a natural language search algorithm. Results are ranked based on relevance, with more relevant results appearing first. IN BOOLEAN MODE: In this mode, the search query is interpreted as a boolean expression.
The Natural Language Full-text search performs the usual Full-text search in the IN NATURAL LANGUAGE mode. When a Full-text search is performed in this mode, the search results are displayed in the order of their relevance to the keyword (against which this search is performed).
The MySQL full-text search allows you to search natural language text rather than matching patterns. It goes beyond the traditional LIKE operator and regular expression searches.
