[postgis-users] raster efficiency

Pierre Racine Pierre.Racine at sbf.ulaval.ca
Mon Apr 2 07:35:02 PDT 2012

> Do you suggest to cut them before with gdal and have something like 1000 small
> tiles rather than my 14 big ones?

Yes. I wrote a ST_Tile function prototype to retile your raster if you don't want to reload them:



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