[QGIS-Developer] Slow QGIS performance with Oracle datasets
Jürgen E. Fischer
jef at norbit.de
Fri May 19 02:31:08 PDT 2017
On Wed, 17. May 2017 at 12:13:34 +0000, Niels Kjær wrote:
> Using QGIS we find that retrieving, rendering and querying/filtering (spatial
> vector)data from our Oracle databases takes a lot longer than using PostGIS
> Our DBAs have investigated the matter and finds the performance to be 10-50
> times slower in some cases.
Unfortunately there's not much information to work with here.
Can you share what you actually compared?
Jürgen E. Fischer norBIT GmbH Tel. +49-4931-918175-31
Dipl.-Inf. (FH) Rheinstraße 13 Fax. +49-4931-918175-50
Software Engineer D-26506 Norden http://www.norbit.de
QGIS release manager (PSC) Germany IRC: jef on FreeNode
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