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SOLR-11834: rollback [subquery] fields documentation

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Mikhail Khludnev 2018-08-09 20:27:35 +03:00
parent 6c11284e7c
commit 63fc1246f7
1 changed files with 6 additions and 3 deletions
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9
solr/solr-ref-guide/src/transforming-result-documents.adoc
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@ -251,12 +251,15 @@ Here is how it looks like in various formats:
==== Subquery Result Fields
To appear in subquery document list, a field should be specified in subquery's `fl` parameter e.g., `foo.fl` (it is not necessary to specify in main one's `fl`). Of course, you can use wildcard in this parameter. For example, if field title should appear in categories subquery, it can be done via one of these ways.
To appear in subquery document list, a field should be specified both fl parameters, in main one fl (despite the main result documents have no this field) and in subquery's one e.g., `foo.fl`.
Of course, you can use wildcard in any or both of these parameters. For example, if field `title` should appear in categories subquery, it can be done via one of these ways.
[source,plain]
----
fl=...id,categories:[subquery]&categories.fl=title&categories.q=...
fl=...id,categories:[subquery]&categories.fl=*&categories.q=...
fl=...title,categories:[subquery]&categories.fl=title&categories.q=...
fl=...title,categories:[subquery]&categories.fl=*&categories.q=...
fl=...*,categories:[subquery]&categories.fl=title&categories.q=...
fl=...*,categories:[subquery]&categories.fl=*&categories.q=...
----
==== Subquery Parameters Shift