On 2020-12-08 22:02:24 -0500, Tom Lane wrote:
> BTW, I observe that with MAXDIM gone from execExpr.h, there are
> no widely-visible uses of MAXDIM except for array.h. I therefore
> suggest that we should pull "#define MAXDIM" out of c.h and put it
> into array.h, as attached. I was slightly surprised to find that
> this seems to entail *no* new inclusions of array.h ... I expected
> there would be one or two. But the main point here is we want to
> restrict use of that symbol to stuff that's tightly integrated with
> varlena-array handling, so it ought not be in c.h.
+1