Span queriesedit

Span queries are low-level positional queries which provide expert control over the order and proximity of the specified terms. These are typically used to implement very specific queries on legal documents or patents.

Span queries cannot be mixed with non-span queries (with the exception of the span_multi query).

The queries in this group are:

span_term query
The equivalent of the term query but for use with other span queries.
span_multi query
Wraps a term, range, prefix, wildcard, regexp, or fuzzy query.
span_first query
Accepts another span query whose matches must appear within the first N positions of the field.
span_near query
Accepts multiple span queries whose matches must be within the specified distance of each other, and possibly in the same order.
span_or query
Combines multiple span queries — returns documents which match any of the specified queries.
span_not query
Wraps another span query, and excludes any documents which match that query.
span_containing query
Accepts a list of span queries, but only returns those spans which also match a second span query.
span_within query
The result from a single span query is returned as long is its span falls within the spans returned by a list of other span queries.
field_masking_span query
Allows queries like span-near or span-or across different fields.