Hi Pavel: Thanks for the code level review!
> > I am looking on your patch, and the message > > + > + default: > + elog(ERROR, "cast jsonb field to %d is not supported.", targetOid); > > is a little bit messy. This case should not be possible, because it is > filtered by jsonb_cast_is_optimized. So the message should be changed or it > needs a comment. > Yes, the double check is not necessary, that is removed in the attached v4 patch. -- Best Regards Andy Fan
v4-0001-Optimize-extracting-a-given-data-type-from-jsonb.patch
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