Replication with view changes

With the introduction of View changes, it is now possible to replicated all mapped document from one database to another. A View-based replication is significantly faster than filtering it using a function since all results are indexed. Replications over view changes can also be continuous.

Usage

The replication filter name is view. (like in Apache CouchDb except that it will use a view index instead of folding a function over all documents). Like the filter function, parameters are added to query_params. Params are the same you use in [View changes](View-Changes].

Example of usage:

Design doc:

{ 
   "_id": "_design/test", 
   "views": { 
       "by_owner": { 
           "map": "function(doc) { if(doc.owner) emit(doc.owner, null); }", 
           "options": { 
               "seq_indexed": true 
           } 
       } 
   }, 
   "options": { 
       "seq_indexed": true, 
       "include_deleted": true 
   } 
} 

replication doc:

{ 
   "source": "testdb", 
   "target": "testdb1", 
   "filter": "_view", 
   "query_params": { 
       "view": "test/by_owner", 
       "key": "user3000" 
   } 
}