ext.rgApi.appResourceTree.findTreeItem() is a very slow API. If the underlying connection hasn't changed, the change avoids re-searching the tree for the node to allow almost instantaneous execution of the MongoDB commands in the scrapbook if a matching connection already exists. Otherwise, every command execution will have to wait for several seconds.
It's possible for a user to delete a database, recreate a new one with the same name to masquerade the old database and thus invalidate the connection. I think it's a rare case and the user can work around it by clicking the connect button to re-connect.
ext.rgApi.appResourceTree.findTreeItem()is a very slow API. If the underlying connection hasn't changed, the change avoids re-searching the tree for the node to allow almost instantaneous execution of the MongoDB commands in the scrapbook if a matching connection already exists. Otherwise, every command execution will have to wait for several seconds.It's possible for a user to delete a database, recreate a new one with the same name to masquerade the old database and thus invalidate the connection. I think it's a rare case and the user can work around it by clicking the connect button to re-connect.