CODEWITHSUNDEEP
jsondatabasegetcouchdb
nuss
nuss

Reputation: 1320

CouchDB get all databases and their last changes

I know that i can get all databases with

GET _all_dbs

and also the last change of a database by

GET /{db}/_changes?descending=true&limit=1

the result will be like: 

{  
   "results":[  
      {  
         "seq":112,
         "id":"20e3480f5db4802d94a8193ac2246ae7",
         "changes":[  
            {  
               "rev":"2-fb8204608047ce016282acbf3239cd01"
            }
         ],
         "deleted":true
      }
   ],
   "last_seq":112
}

Now is it possible to combine these statements to get something like:

{  
   "results":[  
      {  
         "db1":"1-fb8204608047ce016282acbf3239cd01"
      },
      {  
         "db2":"2-fb8204608047ce016282acbf3239cd02"
      },
      {  
         "db3":"2-fb8204608047ce016282acbf3239cd03"
      },
      {  
         "db4":"2-fb8204608047ce016282acbf3239cd04"
      }
   ]
}

where "db1" is a database name and "2-fb8204608047ce016282acbf3239cd04" is the last _rev of the database.

Upvotes: 2

Views: 1369

Answers (1)

Eloims
Eloims

Reputation: 5224

There is no mechanism to make any query across multiple database in couchdb.

You can however do this from your application by joining the result of multiple queries.

Upvotes: 1

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