worldspawn opened a new issue #1388: Couchdb documentation for json index 
definition is unclear on support for indexing array fields
URL: https://github.com/apache/couchdb/issues/1388
 
 
   The documentation here 
http://docs.couchdb.org/en/2.1.1/api/database/find.html#db-index says 
   
   ```Index object format for JSON type indexes
   
   The index object is a JSON array of field names following the sort syntax. 
Nested fields are also allowed, e.g. “person.name”.```
   
   It doesn't explicitly state that indexing array fields is allowed. It 
doesnt' provide an example of how to do it if it is.
   
   To clarify, given: 
   ```{
     "_id": "theid",
     "results": [
       { "type": "sometype" }
     ]
   }```
   
   I know i can query that with the $elemMatch selector but can it be indexed 
too? I've read a few examples suggesting that a notation like "results[].type" 
or "results.[].type" can be used but in my own tests I always get a warning 
stating that no matching index could be found.
   
   

----------------------------------------------------------------
This is an automated message from the Apache Git Service.
To respond to the message, please log on GitHub and use the
URL above to go to the specific comment.
 
For queries about this service, please contact Infrastructure at:
[email protected]


With regards,
Apache Git Services

Reply via email to