[postgis-users] Multipoint thresold

Biddy newskatze at riomhphost.net
Fri Jul 2 08:49:27 PDT 2010


thanks for your reply.
Actually, I do use sql in order to query my data. It tells me that  
there is nothing in my multipoint geometry.


Zitat von Nicolas Ribot <nicolas.ribot at gmail.com>:

>> Hi everyone,
>> I am using multipoints and while filling them I noticed that there appears
>> to be a thresold between 1,100 and 1,200 points per multipoint (no error,
>> everything loads fine, just the multipoint geometry columns are empty).
>> I haven't found any documentation on this. So, I am wondering whether this
>> is a general size restriction or if it depends on the computer you're on as
>> well.
> Hi
> No size restriction.
> Is it possible you look at your data using pgAdmin ?
> If it is the case, pgAdmin is limiting the number of characters when
> displaying tables.
> try a select st_numGeometries(geom) to check all the points are added
> to the multi object.
> Or use psql to see the data.
> Nicolas
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