[postgis-users] ERROR: mixed dimension geometries

[Pierre Racine]

Forgot to say:

ST_IsValid returns TRUE on both geometries...

>-----Original Message-----
>From: postgis-users-bounces at postgis.refractions.net [mailto:postgis-users-
>bounces at postgis.refractions.net] On Behalf Of Pierre Racine
>Sent: 16 février 2011 16:19
>To: PostGIS Users Discussion
>Subject: [postgis-users] ERROR: mixed dimension geometries
>
>Hi,
>
>What is the meaning of:
>
>ERROR: lwcollection_construct: mixed dimension geometries: 0/2
>SQL state: XX000
>
>I get this when I do ST_Intersection() on two tables. Both tables contains only one geometry.
>ST_Dimensions give 2 for both.
>
>How can I fix it?
>
>I tried ST_Buffer(geom, 0) without success.
>
>Thanks,
>
>Pierre
>
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