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OperatorsΒΆ

The $search aggregation pipeline stage has the following operators:

Operator Description
autocomplete Performs a search-as-you-type query from an incomplete input string.
compound Combines other operators into a single query.
equals Works in conjunction with the boolean and objectId data types.
exists Tests for the presence of a specified field.
geoShape Queries for values with specified geo shapes.
geoWithin Queries for points within specified geographic shapes.
near Queries for values near a specified number, date, or geo point.
phrase Searches documents for terms in an order similar to the query.
queryString Supports querying a combination of indexed fields and values.
range Queries for values within a specific numeric or date range.
regex Interprets the query field as a regular expression.
span Specifies relative positional requirements for query predicates within specified regions of a text field.
text Performs textual analyzed search.
wildcard Supports special characters in the query string that can match any character.