Hi Nikita,
> > Have you considered another one - to alter pg_detoast_datum > (actually, it would be detoast_attr function) and save > detoasted datums in the detoast context derived > from the query context? > > We have just enough information at this step to identify > the datum - toast relation id and value id, and could > keep links to these detoasted values in a, say, linked list > or hash table. Thus we would avoid altering the executor > code and all detoast-related code would reside within > the detoast source files? I think you are talking about the way Tomas provided. I am really afraid that I was thought of too self-opinionated, but I do have some concerns about this approch as I stated here [1], looks my concerns is still not addressed, or the concerns itself are too absurd which is really possible I think? [1] https://www.postgresql.org/message-id/875xyb1a6q.fsf%40163.com -- Best Regards Andy Fan
