[postgis-users] ST_SetSRID

[dustymugs]

Hey Laurent,

The following should work.  It works on my production server.

WITH foo AS (
	SELECT ST_AddBand(ST_MakeEmptyRaster(5, 5, -1987330.654, -39780.983,
1000, -1000, 0, 0, 97125), 1, '8BUI', 1, 0) AS rast
)
SELECT
	ST_SRID(rast),
	ST_SRID(ST_Transform(rast, 3310))
FROM foo

Also, please provide the output of the following so that we can see
replicate any issues.

SELECT postgis_full_version()

-bborie

On 02/20/2013 03:21 PM, laurent wrote:
> Hello,
> 
> I tried to reproject one of my postgis raster layer (called 'bd_ortho') from
> SRID 2154 to SRID 4326 . It seems work. 
> But the metadata are not updated. Indeed when i tape
> 
>  SELECT ST_SRID(rast) As srid FROM bd_ortho WHERE rid=1;
> 
> The result is always 2154. 
> 
> So that's why i tape this following query in order to Set the SRID of a
> raster defined in the spatial_ref_sys tabl:
> 
>  ST_SetSRID(rast, 4326);
> 
> But this SQL query is not accepted and a error message appears. 
>   
> 
> Could you throw light for me please? Is there a way to reproject & update
> metadata in one SQL query? 
> 
> Thanks. 
> 
> Regards. 
> 
> 
> 
> --
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