[GRASS-dev] v.in.ascii dependant on sqlite -> column limitation...

Martin Landa landa.martin at gmail.com
Mon May 6 02:03:48 PDT 2013


2013/5/6 Yann Chemin <yann.chemin at gmail.com>:
> been modifying the buffer size on reading the ascii file and it could
> eventually read all of the columns from my file (4020).
> However, sqlite does not accepts that many of them... so v.in.ascii
> does not complete the import.
> any way to get v.in.ascii to enlarge its column capacity?

it's related to DB backend. For SQLite you would need to recompile
SQLite libs with custom SQLITE_MAX_COLUMN. In any case this number of
columns is not common.


[1] http://www.sqlite.org/limits.html

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