[postgis-users] geometry type issue
shishaozhong at gmail.com
Mon Apr 27 04:27:06 PDT 2020
A good point.
Are there any alternatives? For instance, buffering all with a very small
amount, so as to ensure all are polygons? Is that feasible?
Can we cast a point into a polygon?
Alternatively, can we store results in a list or an array of mixed points,
so that these can be used.
On Mon, 27 Apr 2020 at 12:16, David McKelvie <dmck at interactive.co.uk> wrote:
> One possibility is that for one of a_table there is only one of the
> b's. The st_concavehull of a point is a point, it doesnt always return a
> postgis-users mailing list
> postgis-users at lists.osgeo.org
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