Hi, this is my first email to the pgsql hackers. I came across this email thread while looking at https://github.com/rails/rails/pull/49388 for Ruby on Rails one of the popular web application framework by replacing every query `in` clause with `any` to reduce similar entries in `pg_stat_statements`.
I want this to be solved on the PostgreSQL side, mainly because I want to avoid replacing every in clause with any to reduce similar entries in pg_stat_statements. It would be nice to have this patch reviewed. As I'm not familiar with C and PostgreSQL source code, I'm not reviewing this patch myself, I applied this patch to my local PostgreSQL and the Active Record unit tests ran successfully. -- Yasuo Honda
