Res: Re: [postgis-users] SQL Update

[Nicolas Ribot]

>  Nicolas, 
>   
> What Multipolygon are you talking about ? 
>   
> I think that I was updating only one layer at time. 
>   

In your post, the attached image showed the query generating the error message.
In it, when the envelope table is updated, the where clause references
a multipolygon whose SRID is 0.
According to the error message, the "envelope" table has another SRID.
You should check it (in the geometry_columns table).

Nicolas