Hi, I have a script that runs over ~200,000 rows, creates an embedded document per row and adds each X embedded docs to a Document (5 embedded docs to a document by average). The script does other stuff as well.
At first, running the script took too long. Using profiler, I've noticed the
adding takes the majority time: report << item.
After debugging the code of '<<' function in 'many_embedded_proxy.rb', I've
noticed that each call to "Array(docs)" causes a 'missing_method' call which
activates 'define_attribute_methods' function.
I've tried to coat the embedded doc parameter myself before calling '<<' and
removed the following lines from the '<<' function:
def <<(docs)
load_target
#@reflection.verify_type!(Array(docs), @owner)
#assign_references(docs)
#@target += Array(docs)
@target += docs # instead of the previous line
self
end
And my script ran 10 times faster. I thought that removing these lines will
cause a problem to the 'save' method of the document, but the save went ok.
Am I missing something by removing these lines? Is there a problem with the
code?
Thanks,
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Yehuda Zargrov
Software Engineer
Conduit Your Site<http://www.conduit.com/>
t: +972.8.946.1713 ext +288 | m: +972503473119 | f: +97286382140
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