On Thu, 06 Sep 2018 09:11:35 +0200, Even Rouault wrote:
On mercredi 5 septembre 2018 16:48:52 CEST Newcomb, Doug wrote:
Hi Folks,
I was in a meeting today and the question came up:
What is the maximum size of a vector data layer in a geopackage
database? a
raster layer?
No limits other than the ones of the SQLite format
Quoting http://www.geopackage.org/spec/
"""
The maximum size of a GeoPackage file is about 140TB [K4a]. In
practice a
lower size limit MAY be imposed by the filesystem to which the file
is
written. Many mobile devices require external memory cards to be
formatted
using the FAT32 file system which imposes a maximum size limit of
4GB.
"""
Just for the sake of curiosity, during last years a testing session
based on SpatiaLite and RasterLite (same identical SQLite architecture
as in GeoPackage) produced an impressive 320 GB db-file, and anything
worked as expected.
We then stopped any further testing just because we had completely
exhausted any available disk storage.
bye Sandro
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