On Wed, 12 Apr 2023 at 07:33, pgchem pgchem <pgchem(at)tuschehund(dot)de> wrote:
> Hello Dave,
>
> > It would be infinitely easier to answer this question if you posted both
> functions and the plans
>
> before posting lengthy code to the list, I just wanted to verify
> beforehand that this is not a well known issue.
>
Fair. So to answer your question. The C function should be faster.
Dave Cramer
www.postgres.rocks