[postgis-devel] ST_AddBox ST_DropBox
Mark Cave-Ayland
mark.cave-ayland at siriusit.co.uk
Mon Sep 8 06:08:13 PDT 2008
Obe, Regina wrote:
> Do we still use these? I thought these automatically happen?
> I'm tempted to just drop them from the docs, but not sure if there is a
> reason to keep them.
>
> ST_AddBBOX(geometry)
>
> Add bounding box to the geometry. This would make bounding box based
> queries faster, but will increase the size of the geometry.
>
> ST_DropBBOX(geometry)
>
> Drop the bounding box cache from the geometry. This reduces geometry
> size, but makes bounding-box based queries slower.
>
> Thanks,
> Regina
Hi Regina,
I don't really see a need for anyone other than developers to use these
functions, so I would suggest that you remove them from the user manual
and just document the functionality within the comments in the
lwpostgis.sql.in.c file.
ATB,
Mark.
--
Mark Cave-Ayland
Sirius Corporation - The Open Source Experts
http://www.siriusit.co.uk
T: +44 870 608 0063
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