[mapserver-users] Re: VRT memory usage (from C# Mapscript)

[Lisa Gaudette]

Frank Warmerdam wrote:
> 
> Lisa,
> 
> In recent versions of MapServer an effort is made to keep GDAL files open
> between render requests for raster layers with a single file as opposed
> to a tile index.  I wonder if you might be running into a problem with
> this behavior in a long running mapscript script.  I don't understand
> the whole context in which you are operating so I could be off base.  But
> you might consider adding:
> 
>    PROCESSING "CLOSE_CONNECTION=NORMAL"
> 
> to your raster layer to force the files to be closed at the end of a
> render.
> 

That seems to fix it. Is there any way to set that option globally when
compiling?
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