[postgis-users] dropping bboxes doesn't work ?!

[strk at refractions.net]

I get correct result with current CVS:

	SELECT hasbbox('LINESTRING(0 0, 1 1)');
		t

	SELECT hasbbox(dropbbox('LINESTRING(0 0, 1 1)'));
		f

Are you using an updated version ? (1.1.0CVS is a development
and changing version).

--strk;



On Mon, Oct 17, 2005 at 10:28:05AM +0200, "R. Müller" wrote:
> Hallo,
> 
> i had to change the coordinate system for one table. after doing this, 
> all geometries kept their old boxes in cache, so i tried to drop the 
> bboxes  dropbbox(), but obviously this operation failed since all 
> geometries still kept their bbox in cache (i checked this with 
> hasbbox()). the dropbbox()-operation returned a list with the 'right' 
> bboxes, but no further comment.
> 
> "POSTGIS="1.1.0CVS" GEOS="2.1.4" PROJ="Rel. 4.4.9, 29 Oct 2004" 
> USE_STATS DBPROC="0.3.1" RELPROC="0.3.1""
> Gentoo-Installation
> 
> i' dont think that it is a authorizations problem, becaus i'm the owner 
> of this table.
> 
> any hint ?
> or is there another approach for renewing the bboxes ?
> 
> thanks
> 
> ronald
> 
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