[gdal-dev] PROJ context and threads

Andrew Bell andrew.bell.ia at gmail.com
Wed Apr 28 06:30:19 PDT 2021


On Tue, Apr 27, 2021 at 11:44 PM Alan Snow <alansnow21 at gmail.com> wrote:

> By default pyproj uses the autoclose option and provides this option for
> users who want better performance and know they have a single threaded
> application:
> https://pyproj4.github.io/pyproj/stable/api/global_context.html
>

Thanks for this!  But it appears that the PROJ context held by a thread
using GDAL is private, so I don't think I can call
proj_context_set_autoclose_database(). I think I'm going to have to make
sure that the thread actually terminates in order to release the context.

If someone has other suggestions, I'd be happy to hear them.

-- 
Andrew Bell
andrew.bell.ia at gmail.com
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