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. -- Peter Eisentraut http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
