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by carderne
796 days ago
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Yeah I imagine it depends where the data is coming from and what exactly it looks like (num fields, dtypes...?). What I did was source data -> Numpy Structured Array [0] -> Postgres binary [1]. Bit of a pain getting it into the required shape, but if you follow the links the code should get you going (sorry no type hints!). [0] https://rdrn.me/optimising-sampling/#round-10-off-the-deep-e...
[1] In the original blog I linked. |
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