[postgis-users] Endianness of geometry's binary canonical form

Tumasgiu Rossini rossini.t at gmail.com
Thu Jul 16 00:56:25 PDT 2015


Ok ! Many thanks.

2015-07-16 4:07 GMT+02:00 Paul Ramsey <pramsey at cleverelephant.ca>:

> No, it'll default to whatever the architecture of the server is for
> output, and it'll read either endian as an input.
>
> P.
>
> On Wed, Jul 15, 2015 at 1:36 PM, Tumasgiu Rossini <rossini.t at gmail.com>
> wrote:
> > Hi,
> > I was wondering about this :
> >
> > Considering that :
> >
> >   1 - Canonical binary output of geometry is EWKB
> >   2 - St_asEKWB() returns NDR EWKB by default.
> >
> > Does that mean that canonical form is NDR by default ?
> >
> > Thanks !
> >
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