Re: [GENERAL] Change location of function/type installed fromC-extension

On 26.08.2017 18:24, Tom Lane wrote:
> You need to use pg_relation_filenode():
>
> regression=# select relname, pg_relation_filenode(oid) from pg_class where relname like 'pg_proc%';
>             relname             | pg_relation_filenode
> --------------------------------+----------------------
>  pg_proc_oid_index              |                12662
>  pg_proc                        |                12657
>  pg_proc_proname_args_nsp_index |                12663
> (3 rows)
>
>             regards, tom lane

Thanks. Can I update "pg_proc.probin" without any problems?