On 2019-03-31 05:00, Andres Freund wrote:
> Also, have you actually benchmarked this code? ISTM that adding a
> stored generated column would cause quite noticable slowdowns in the
> COPY path based on this code.
Yes, it'll be slower than not having it, but it's much faster than the
equivalent trigger.
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Peter Eisentraut http://www.2ndQuadrant.com/
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