Very large fishnet exports can exceed the maximum allowed memory usage in C#

azavea / acs-alchemist

ACS Alchemist is a tool that can help you extract specific portions of the American Community Survey (ACS) in Shapefile format.

GNU General Public License v3.0

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Very large fishnet exports can exceed the maximum allowed memory usage in C# #3

Open dmiddlecamp opened 12 years ago

dmiddlecamp commented 12 years ago

Possible solutions: a) write our own implementation of AttributesTable (it has an interface wrapper) that uses less memory b) dump everything into a table and use spatialite's .dumpshp command