Mark Cave-Ayland wrote:
Peter Willis wrote:
Incidentally, PostGIS uses PostgreSQL polygon, point, and path
data types.
Errr... no it doesn't. PostGIS uses its own internal types to represent
all the different geometries, although it does provide a cast between
the existing PostgreSQL types as an aid for people wishing to migrate.
I stand corrected I guess.
The last time I looked at the actual guts of PostGIS was
WAAAAYYYYY back. And that was long before I actually started
using it.
...of course, my WAAAYYYY back memory may be crossed with my WAAAYYYYY
back forgetfulness, there as well....
Peter
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