Re: Datum should be defined outside postgres.h

Tom Lane wrote:
> Zdenek Kotala <Zdenek(dot)Kotala(at)Sun(dot)COM> writes:
>> Tom Lane wrote:
>>> Why in the world is ecpg including either primnodes.h or postgres.h?
>
>> The problem is that ecpg shares parser.c source code and this code
>> includes postgres.h.
>
> ecpg cannot do that. It would fail if parser.c happened to use anything
> that won't compile in frontend, eg elog() or palloc(). It's mere luck
> that it's worked for him so far.
>
> Considering that ecpg has its own copy of all of gram.y and scan.l,
> sharing parser.c isn't much of a savings anyway.

OK. I will create separate infrastructure fix for ecpg.

Zdenek