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Full text query classification
2022-07-07 08:14:00 【First line large size】
Official document address :Full text queries
Full text queries enable you to search and analyze text fields , E.g. email body . , Apply the same parser to process the query string ( It is the same as the parser used when indexing the text field ).
The queries in this group are :
- Full text queries that allow fine-grained control over the ordering and proximity of matches .
- Standard queries for performing full-text queries , Including fuzzy matching and phrase or proximity query .
match_bool_prefix Inquire about
- Create a
bool
Inquire about , Match each word withterm
Inquire about , Except for the last word , It matchesprefix
Inquire about .
- And
match
The query is similar to , But for exact phrase matching or word proximity matching .
match_phrase_prefix Inquire about
- And
match_phrase
The query is similar to , But do a wildcard search on the last word .
- Multi field version
match
Inquire about .
- Match multiple fields , It's like they have been indexed into a combined field .
- Support rigorous Lucene Query string syntax , Allows you to specify in a single query string AND|OR|NOT Condition and multi field search . For professional users only .
simple_query_string Inquire about
- It's simpler 、 More robust
query_string
Syntax version , Suitable for direct disclosure to users .
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