Method: Sohm::Model#delete

Defined in:
lib/sohm.rb

#delete ⇒ Object

Delete the model, including all the following keys:

  • <Model>:<id>

  • <Model>:<id>:_counters

  • <Model>:<id>:<set name>

If the model has uniques or indices, they’re also cleaned up.



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# File 'lib/sohm.rb', line 1166

def delete
  memo_key = key["_indices"]
  commands = [["DEL", key], ["DEL", memo_key], ["DEL", key["_counters"]]]
  index_list = redis.call("SMEMBERS", memo_key)
  index_list.each do |index_key|
    commands << ["SREM", index_key, id]
  end
  model.tracked.each do |tracked_key|
    commands << ["DEL", key[tracked_key]]
  end

  model.synchronize do
    commands.each do |command|
      redis.queue(*command)
    end
    redis.commit
  end

  return self
end