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How to Debug Indexes #1996

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How to Debug Indexes#1996

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@jgaull
jgaull
opened on Jun 7, 2016

My team and I are super happy with our parse-server hosted on Heroku! We're starting to move forward with new features. This means new queries and new indexes. I have two questions:

  1. How can I view the output of cursor.explain() to debug my queries?
  2. How does parse-server determine the order keys are added to queries? I've read that this is important. Is it the same order that I called functions like equalTo(), greaterThan(), containedIn(), etc?

Thanks for your help.

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  1. fisterryan commented on Jun 7, 2016

    @fisterryan
    fisterryan
    on Jun 7, 2016

    I would also like to know the answers to the questions above.

    Thanks!

  2. drew-gross commented on Jun 7, 2016

    @drew-gross
    drew-gross
    on Jun 7, 2016
    Contributor

    For now you will have to go into the mongo logs directly to find query explanations, as we don't expose these in Parse Server. The key order shouldn't matter.

  3. drew-gross
    closed this as completedon Jun 7, 2016

  4. jgaull commented on Jun 7, 2016

    @jgaull
    jgaull
    on Jun 7, 2016
    Author

    Thanks @drew-gross! I'll take a look.

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