example how to add namespace to redis

[rilian]

spent couple of hours reading the gem, and decided to share the knowledge with public on this

[JonMidhir]

👍

Thank you! Worked for me, and I've seen others use this approach. It should be added to the Readme as it's quite common IMO. Just needs a typo fix (extra comma, missing apostrophe):

adapter = DataMapper.setup(:default, { adapter: 'redis' })

adapter.resource_naming_convention = lambda do |value|
  ['application_name', 'stage', DataMapper::Inflector.pluralize(DataMapper::Inflector.underscore(value)).gsub('/', '_')].join(':')
end

[rilian]

hi @JonMidhir

actually i do not use this technique for a long time and have Redis instances running on different ports and when needed, hosts

in this case code is much clear and you should not worry about data overwrites and backup

[JonMidhir]

That's cool, and probably ideal, but I think it would be quite a common requirement that the adapter support namespaces in some way