Details
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Bug
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Resolution: Done
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Major - P3
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None
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1.7.6
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None
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Ubuntu 10.10 (64bit)
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Fully Compatible
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ALL
Description
"idx miss %" field was a steady zero, whereas updates of a 1-2 rows in a 1 million collection were totally slow.
the update's specification was something like
{my_array_field : an_element_that_should_be_present_in_the_array}after an index was added for the array field, the process finished blazingly fast.