the new heap suddenly increase about y-websocket

[dmonad]

The y-websocket server keeps all documents around forever, unless you specify a persistence provider (like y-leveldb). Is that what's happening?

[jiangxiaoqiang]

The y-websocket server keeps all documents around forever, unless you specify a persistence provider (like y-leveldb). Is that what's happening?

I have already specify the leveldb and I also checked the level db only have 5MB. load the full db may not take so much memory.

[jiangxiaoqiang]

the destroy function are just create a new map? I am confused with this:

if (doc.conns.size === 0 && persistence !== null) {
      // if persisted, we store state and destroy ydocument
      persistence.writeState(doc.name, doc).then(() => {
        doc.destroy()
      })
      docs.delete(doc.name)
    }

this is the destroy implement:

destroy () {
    this._observers = map.create()
  }