How to write and read from postgresql large object via stream on GO?

Question

PostgreSQL

There was a task to store files in postgresql. Files for 200+ mega so you need to do it stream. postgresql largeobject supports stream but I can't find how to do it on GO. Which driver supports it. So far just found this https://github.com/jackc/pgx it supports Large Object but didn't find how to make stream.
Who has a working example?

Answer 1

Judging by the code, it is there https://golang.org/pkg/io/#ReadWriter , so you can https://golang.org/pkg/io/#Copy