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Thread: Updating Geometry

Updating Geometry

From
Asli Akarsakarya
Date:
Hello,

I am having trouble when attempting to update an existing geometry on a spatial table. The table stores 2D Point geometry, with the SRID 101. The update statement i am trying to use to update the geometry with the id 110 is as follows:

UPDATE <Table Name> SET <Geometry Column Name> = GeometryFromText('POINT(44 31)', 101) WHERE <id Column>=110

But I get an error that says the statement violates the "enforce_srid_position" restriction. Though the SRID's are the same. 

What is the right way to update an existing geometry?

Thank you. 

Re: Updating Geometry

From
Tom Lane
Date:
Asli Akarsakarya <asliakar@yahoo.com> writes:
> I am having trouble when attempting to update an existing geometry on a spatial table. The table stores 2D Point
geometry,with the SRID 101. The update statement i am trying to use to update the geometry with the id 110 is as
follows:

> UPDATE <Table Name> SET <Geometry Column Name> = GeometryFromText('POINT(44 31)', 101) WHERE <id Column>=110

> But I get an error that says the statement violates the "enforce_srid_position" restriction. Though the SRID's are
thesame. 

You'll probably have better luck asking about this on the postgis
mailing lists ...

            regards, tom lane