[Gdal-dev] improved type support for OGR sqlite driver

[Sébastien Grignard]

Hello all.
I've added accurate type support for sqlite driver.
It's implemented as follows :
 - for each field created a line in a special table of the database 
(ogrtypes) is created, recording this field's type.
 - when reading the ogrtypes table is accessed to get the field's type.
I've also extended the existing field types support to include list 
types (OFTIntegerList, OFRRealList and OFTStringList).
I've included my changes with this message as a diff file against the 
cvs version.

Cheers.

-- 
Sebastien Grignard
R&D Developer
Archivideo
40, rue des Veyettes - 35000 Rennes FRANCE
Phone: +033 2 99 86 30 20

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