Simple utility script that compares the content of two unloaded couchdb databases using obj_diff.
To compare the content ...
$ git clone https://github.com/ibm-cds-labs/couchdb-db-compare.git
$ cd couchdb-db-compare
$ npm install
$ curl -X GET "https://$USERNAME:$PASSWORD@$REMOTE_USERNAME.cloudant.com/$DATABASE_NAME_1/_all_docs?include_docs=true&attachments=true" -o db1.json
$ curl -X GET "https://$USERNAME:$PASSWORD@$REMOTE_USERNAME.cloudant.com/$DATABASE_NAME_2/_all_docs?include_docs=true&attachments=true" -o db2.json
$ node compare.js ./db1.json ./db2.json 2> db1_db2_diff.log
Loading ...
Loaded data file 1: 2838ms
Loaded data file 2: 3501ms
Compared data file 1 with data file 2: 24309ms
[############# Summary ############]
Identical : 279,756
Identical (different _rev): 4,717
Different : 1
Only in 1 : 1
Only in 2 : 2
Differences are written to STDERR.
[--------- Difference for _id: 000025cc528bc923de7f40c6bcdfe4c9 ---------]
Diff {
application_name:
{ from: 'something',
to: 'something-else' } }
[--------- Document missing in file 2 ---------]
{"_id":"ffff7848f1916d80461345900f395304","_rev":"1-83950fa0d4ef8a8d8f70a36fb05b5594", ...}
[--------- Document missing in file 1 ---------]
{"_id":"0004aa2a30bff343df87515b098ead84","_rev":"1-2ad972fabaf2dc1c4c471d0be2affeca", ...}
...
Copyright 2016 IBM Cloud Data Services
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.