[postgis-devel] [Raster] Uploading multiple Raster files

[dustymugs]

Assuming the uploaded rasters are static (read-only), you could just register them as out-db.  That keeps them super-lightweight in the database and you can organize whatever way you want.

-bborie
-----Original Message-----
From: ryagz <raghavendra at vizexperts.com>
Sender: postgis-devel-bounces at lists.osgeo.org
Date: Fri, 22 Feb 2013 20:19:10 
To: <postgis-devel at postgis.refractions.net>
Reply-To: PostGIS Development Discussion <postgis-devel at lists.osgeo.org>
Subject: [postgis-devel] [Raster] Uploading multiple Raster files

Hi,

I have a situation, in my application i need to provide a functionality to
upload multiple tiff files( say 100) at a time. And also provide
functionality to load all of them in a single shot.

One possible solution to this would be how raster cover works in
raster2pgsql, uploading all files to a single table. But wat i am worried is
wouldnt it reduce the loading performance if the raster table is too heavy.
And another concern would be if i have to load a subset of the images in the
table or combination of subsets from two different tables(that is some files
in one table and some from other) then would it be still possible to do it?

Or, is there any better mechanism for storing all different files in
different tables and still be able to satisfy my requirements?

Ryagz



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