Re: what is suffix _P in gram.y - Mailing list pgsql-hackers

On 27/01/2008, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> "Pavel Stehule" <pavel.stehule@gmail.com> writes:
> > is it means " some PostgreSQL specific"?
>
> I think the original idea was P-for-Parser.  It's just there for tokens
> whose macros would otherwise be likely to collide with other symbols.
>
>                         regards, tom lane
>

ok. unterstand

thank you

Pavel Stehule