This project automatically tracks changes and adds redundant fields on references.
Source: http://awoiaf.westeros.org/index.php/File:Red_Keep.jpg
Redkeep runs in the background and denormalizes your references for you. Just define what you want to get denormalized, it's easy.
go get -d -u github.com/manyminds/redkeep/redkeepcli
Will install the redkeepcli client. Have a look at the example configuration to see how to configure redkeep the way you want. Let's have a look at the configuration of one watch in detail:
{
"trackCollection": "application.user",
"trackFields": ["name", "username"],
"targetCollection": "application.answer",
"targetNormalizedField": "meta",
"triggerReference": "user",
"behaviourSettings": {
"cascadeDelete": false
}
}This will watch for changes in the database application and the collection user. If a new answer will be inserted with a reference to application.user the fields name and username will automatically be stored in the newly created answer as the fields meta.name and meta.username.