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Please support explain clause #28

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SergeAx opened this issue Jan 2, 2021 · 4 comments
Closed

Please support explain clause #28

SergeAx opened this issue Jan 2, 2021 · 4 comments

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@SergeAx
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SergeAx commented Jan 2, 2021

First of all, thank you for a great tool! Glad to see it under active development.

I think that it really needs to support "explain", to answer a frequent question "willl this request use my indexes?" and solving other performance-related problems.

I see it as an easy update to .js and can make a pull request, if you like the idea.
@feliixx
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feliixx commented Jan 3, 2021

Hi @SergeAx ,

indeed it would be very useful, however indexes are currently not supported in the playground right now ( see #25 )
I'd like to add support for index before doing this, but I don't know how to do it yet

If you're interested in working on this, you're welcome !

@SergeAx
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SergeAx commented Jan 3, 2021

#31

@feliixx
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feliixx commented Jan 4, 2021

I'll try to implement this soon, now that indexes are supported!

This requires some change in the front-end. It' might not be trivial, but feel free to give it a try if you want !

feliixx added a commit that referenced this issue Jan 12, 2021
@feliixx
add explain() support
f7600ac 
folowing queries are now valid:

db.collection.find().explain()
db.collection.explain().find()
db.collections.explain("executionStats").find()

closes #28
@feliixx
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feliixx commented Jan 14, 2021

@SergeAx it should work fine now: https://mongoplayground.net/p/A-tyGh5-XU7

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@SergeAx @feliixx