Tatsuo Ishii wrote:
> >>> currently browsing the source code in src/include/tcop. What does tcop stand for? Can not find any hints in the
files.
> >
> >>Traffic cop.
> >
> > Thanks
> > cop mean?
>
> A cop means a policeman. Probably the name came from that it is
> responsible for the traffic control between frontend and backend.
Traffic control between utility commands and stuff that goes to the
optimizer is how I understand it.
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