[gdal-dev] Using ogr2ogr with limited memory

Laurențiu Nicola lnicola at dend.ro
Thu Sep 28 01:09:32 PDT 2023


Hello,

You might want to say which drivers you're using. I can imagine PostGIS  with PG_USE_COPY using more memory with a larger batch size (ogr2ogr -gt), for example. But most likely you're not going to be able to do anything about it.

So how much memory are we talking about, and which formats? How does it change if you pick a different input or output format?

Laurentiu

On Wed, Sep 27, 2023, at 06:15, Scott via gdal-dev wrote:
> Any tips for using ogr2ogr to use only a specified amount of RAM? I'm 
> not having any luck.
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