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Document restrictions on fuzzy matching when using synonyms (#40783) 

Relates to #25518
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Alan Woodward 2019-04-04 09:07:42 +01:00 committed by Alan Woodward
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docs/reference/query-dsl/match-query.asciidoc
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@ -56,6 +56,10 @@ rewritten.
Fuzzy transpositions (`ab` -> `ba`) are allowed by default but can be disabled
by setting `fuzzy_transpositions` to `false`.
Note that fuzzy matching is not applied to terms with synonyms, as under the hood
these terms are expanded to a special synonym query that blends term frequencies,
which does not support fuzzy expansion.
Here is an example when providing additional parameters (note the slight
change in structure, `message` is the field name):