On Sun, 2022-06-26 at 10:37 +0000, A Z wrote: > I have successfully sent an (updated) email list message to > > pgsql-hackers@xxxxxxxxxxxxxxxxxxxx > > which can be viewed in the archive here: > > https://www.postgresql.org/message-id/Rm7WBtZZpYL1NWuunuN_16EY0JcyejqV22z_JlUfvD5FYPenGDd_ZGUddwAcMNi2KNSyvqAhBRzj2JxtJoNmWAzykBQU4Z1AzBp0GPs8wZQ=@protonmail.com > > I was wondering if anyone can or will pay some active attention to it? > i.e. what can I do from here to raise the message there to the attention > of more people involved with pgsql-hackers, in order to get one or more > active email replies in response to what I have posed/asked? It is a long, winding e-mail, suggesting an extension for "high precision arithmetic support". It is written in a way so that at least I cannot right away understand what this is supposed to be, or how it does anything that "numeric" doesn't. At the end of your e-mail, it turns out that you are looking for someone to implement this not very well specified extension for you, for free. I am not surprised that you got no response. You'll have to write that extension yourself or hire someone to do it for you (but then you should come up with a better specification). Yours, Laurenz Albe