Re: Location for window function API definitions

2008/12/22 Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>:
> The window functions patch defines some API functions and macros for
> window functions. These are currently defined in executor/nodeWindow.h,
> but that seems to me like a fairly inappropriate location. The executor
> main body, which would be the normal consumer of that include file, has
> no interest in the API functions; and conversely the window-plan-node
> functions that are defined for the executor are not things for window
> functions to call. So I think the API definitions need to go someplace
> else.
>
> The only existing file that seems appropriate is include/funcapi.h, but
> that also contains a lot of stuff that wouldn't be useful to a typical
> window function.
>
> If we invent a new include file for the purpose, possible names might be
> include/windowapi.h

+1

--
Hitoshi Harada