Dump collection with query_params

[stephane-r]

Hi community :)

I would like dump my PouchDB collection with params.
I've test this, but no result : all my collection is dumped :

Presentations.dump(ws, { query_params: { state: 'static' }});

I want dump only object with state: 'static'. Exemple of my document :

{
  "name": "Item",
  "state: "static",
  "_id": "11c8a234-b4b1-4a67-b88a-c7afe267d369",
  "_rev": "1-6c3c3f61229d4744ab25f1cc55e0e347"
}

Anyone have idea ? :)

Thank you community !

[cepm-nate]

Yes, just did this recently.

In your .dump command, add a 'filter'. Something like this should work:

sourceDB.dump( dest_file, { filter : (doc,req) => {
	return doc.state === 'static';
}}).then(  r => {
	console.log('DB dump completed!');
}).catch( e => {
	console.log('Dump failed: ',e.message)
});

Note: if you are also going to turn on live syncing between this sourceDB and wherever this dump is headed, you should also consider creating a design doc with the same filter, and including it in your live sync command. :-)

[stephane-r]

Thank you, work nice ! Very good feature :)