On Mon, Mar 8, 2021, at 18:11, Mark Dilger wrote: > > On Mar 8, 2021, at 9:05 AM, Joel Jacobson <j...@compiler.org> wrote: > > > > If a N+1 dimension array could easily be unnested to a N dimension array, > > I would prefer Tom's idea of a 2-D regexp_positions(), since it simple and > > not controversial. > > How about proposing some array functions to go along with the > regexp_positions, and then do it that way?
Sounds like a nice solution. That would be a huge win when dealing with multidimensional arrays in general. Do we have strong support on the list for such a function? If so, I can make an attempt implementing it, unless some more experienced hacker wants to do it. /Joel
