[postgis-devel] Deprecation Warnings

Kevin Neufeld kneufeld at refractions.net
Fri Jan 23 12:59:45 PST 2009


What if we deprecate the functions as you suggest (and eventually remove them), but provide a sql script that will 
reinstate them as wrappers to the ST_* methods.  That way, folks can have their cake and eat it too ... upgrade to the 
latest version without breaking their apps.

-- Kevin

Paul Ramsey wrote:
> Could we use the function creation option
> 
> SET configuration_parameter { TO value | = value | FROM CURRENT }
> 
> to, for example, set postgis_deprecated to true?
> Then in the function, we could warn on deprecation. So the same
> backend to intersects() could be used by several function names, but
> only some would raise deprecation warnings.
> 
> Or do we want to continue our gentle regime of letting the old names
> live in quite obscurity?
> 
> P.
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