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Type:
Task
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Resolution: Done
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: None
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Labels:None
Hi,
I have some problems changing persistence options for update operations involving embedded documents. I have to call parent.with(...) before issuing child.save - child.with(...).save does not work. I don't think that's the whole story, because even with this workaround I wasn't able to change the options for some of my update calls, but this is what I can reliably replicate at the moment.
# Setup require 'mongoid' Mongoid.configure {|c| c.connect_to "mongoid_test"} class RootDocument include Mongoid::Document embeds_many :child_documents end RootDocument.delete_all class ChildDocument include Mongoid::Document embedded_in :root_document end Moped.logger = Logger.new(STDOUT) puts "Using Mongoid #{Mongoid::VERSION}" # Tests parent = RootDocument.new parent.with(safe: {w: 1}).save! # this `with` works child = parent.child_documents.build child.with(safe: {w: 1}).save! # this `with` is ignored child["a"] = 1 parent.with(safe: {w: 0}) # this `with` works child.with(safe: {w: 1}).save! # this `with` is ignored
Here's the output:
Using Mongoid 3.1.5
MOPED: 127.0.0.1:27017 INSERT database=mongoid_test collection=root_documents documents=[{"_id"=>"528bc9a066d9f11c07000001"}] flags=[]
COMMAND database=mongoid_test command={:getlasterror=>1, :w=>1} (0.6099ms)
MOPED: 127.0.0.1:27017 UPDATE database=mongoid_test collection=root_documents selector={"_id"=>"528bc9a066d9f11c07000001"} update={"$push"=>{"child_documents"=>{"_id"=>"528bc9a066d9f11c07000002"}}} flags=[] (0.1690ms)
MOPED: 127.0.0.1:27017 UPDATE database=mongoid_test collection=root_documents selector={"_id"=>"528bc9a066d9f11c07000001", "child_documents._id"=>"528bc9a066d9f11c07000002"} update={"$set"=>{"child_documents.$.a"=>1}} flags=[]
COMMAND database=mongoid_test command={:getlasterror=>1, :w=>0} (0.6831ms)