Hi Even,

The RFC looks good. One note. May be in GDAL 2 we can use GetFID instead GetFID64? Because we can allow some incompatibility between GDAL 1.x and GDAL 2.x.

Best regards,
    Dmitry

23.01.2015 18:17, Even Rouault пишет:
Hi,

This is a call for discussion on revisiting the existing RFC 31 - OGR 64bit
Integer Fields and FIDs, initiated by Frank in 2010 and that I've extended.

http://trac.osgeo.org/gdal/wiki/rfc31_ogr_64

Below the summary :
"""
This RFC addresses steps to upgrade OGR to support 64bit integer fields and
feature ids. Many feature data formats support wide integers, and the
inability to transform these through OGR causes increasing numbers of
problems.
"""

A first discussion took place at http://lists.osgeo.org/pipermail/gdal-
dev/2010-November/thread.html#26883. My main remarks at that time were about
compatibility issues, but as this would go in GDAL 2.0, they are likely less
critical.

Even


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