> For the sake of saying again, I already have a recursive-descent
> parser for PostgreSQL written in a PCCTS grammar. It's something I
> started writing years ago, but I'd be willing to consider open
> sourcing it if the PostgreSQL community will really entertain the
> thought of switching.
>
> Unfortunately, this discussion usually ends up with, "why would we
> want to change what we have now when it already works?"
Is it faster? How much faster?