[Docs] Add supported _terms_enum field types (#83244)

The `_terms_enum` API currently supported keyword, constant_keyword and flattened fields. This should be documented more clearly.
elastic · Jan 28, 2022 · 61e1b08 · 61e1b08
1 parent 9de75c2
commit 61e1b08
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/docs/reference/search/terms-enum.asciidoc b/docs/reference/search/terms-enum.asciidoc
@@ -5,7 +5,9 @@
 ++++
 
 The terms enum API can be used to discover terms in the index that match
-a partial string. This is used for auto-complete:
+a partial string. Supported field types are <<keyword-field-type,`keyword`>>,
+<<constant-keyword-field-type,`constant_keyword`>> and 
+<<flattened,`flattened`>>. This is used for auto-complete:
 
 [source,console]
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