[postgis-devel] ST_CollectionExtract with empy collection

[Andrea Peri]

>Looking at http://trac.osgeo.org/postgis/ticket/457
>I'd think consistency would call for a NULL return instead.
>
>Would that satisfy you ?

I think it is certain better because a geometry NULL is always
compatible with a geometry table.


-- 
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Andrea Peri
. . . . . . . . .
qwerty àèìòù
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