Extract expand: Support JSON Arrays#327
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phaer wants to merge 5 commits intosimonw:extract-expandfrom
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...quick hack to test whether that handles datasets with some empty json arrays better
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Hi,
I needed to extract data in JSON Arrays to normalize data imports. I've quickly hacked the following together based on #241 which refers to #239 where you, @simonw, wrote:
They way this works in my work is that many-to-many relationships are created for anything that maps to an dictionary in a list, and many-to-one relations for everything else (assumed to be scalar values). Not sure what the best approach here would be? Are many-to-one relationships are at all useful here?
What do you think about this approach? I could try to add it to the cli interface and documentation if wanted.
Thanks for this awesome piece of software in any case! 🌞