[postgis-users] pgsql2shp : Encoding headache

[InterRob]

Does that last query (invoking the upper() function) actually run well when
executed in pgsql console?

Rob

2009/10/16 Arnaud Lesauvage <arnaud.listes at codata.eu>

> Hi all!
>
> I have an UTF8 encoded shapefile, and an UTF8 encoded postgis-enabled
> database. I want my shapefile to be encoded in WIN1252, and a particular
> field to be in uppercase.
>
> Since I am on windows, I don't have an iconv executable. Therefore, I am
> trying to :
> - dump the shapefile with shp2pgsql to an sql text file
> - load the resulting sql file into a postgresql table
> - dump this table into a shapefile with pgsql2shp (in WIN1252)
>
> To load the shapefile into postgresql, I had to dump it without specifying
> a '-W' argument, set my client_encoding to UTF8, then load the sql file into
> postgresql.
>
> If I look at the data with pgAdmin (with client_encoding set to UTF8), it
> looks good : accentuation is fine, special characters are fine.
>
> To dump the data in a WIN1252-encoded shapefile, pgsql2shp has no encoding
> argument, so I set my client encoding to WIN1252 thtough the environment
> variable PGCLIENTENCODING.
>
> If I just dump the file this way, it seems to be fine. So this command
> works fine :
> pgsql2shp -f myouput.shp -u postgres -g mygeom mydatabase "SELECT mytext,
> mygeom FROM mytemptable"
> ->  [621679 rows]
>
> But then, if I dump it through a query to have my field in uppercase, I get
> an error 'character 0xc29f of encoding UTF8 has no equivalent in WIN1252'
> (translated by myself, the message is in French)
> The command is simply :
> pgsql2shp -f myouput.shp -u postgres -g mygeom mydatabase "SELECT
> upper(mytext) as mytext, mygeom FROM mytemptable"
>
> So I guess there is a problem with my 'upper' conversion, but I have no
> idea what this 0xc29f character could be.
>
> Any help would be greatly appreciated.
> Thanks a lot !
>
> --
> Arnaud Lesauvage
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