On Wed, Feb 1, 2012 at 7:53 PM, Stephen Crawford <src...@psu.edu> wrote:
> OK.  It seems that with GS2.0, any image requests are not working with
> postgis 1.2.0 datastores.
>
> ERROR: function st_force_2d(geometry) does not exist

Eh, as said, not tested. Unfortunately the postgis documentation does
not say when a specific function started to exist, and when it ceased
to exist, but afaik the st_* functions (which are becoming mandatory
in 2.0) started to exist in 1.2.

I wonder if it's possible to declare function aliases in postgresql?
PostGIS surely does something like that in 1.3+ to have both the st_*
functions and the ones without st_ exist as the same time

Cheers
Andrea

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