[Qgis-user] Problems with data types in joined tables

Albin Blaschka albin.blaschka at standortsanalyse.net
Wed Mar 13 03:37:36 PDT 2013


Hi!

Not a direct answer to your question, but an alternative:

What if you do the join on the database-level in making a view in 
Postgres and using the view?

greetings,
Albin

Am 13.03.2013 10:59, schrieb Antonio Vico:
> Hi,
>
> I am testing with joined tables and I have a problem with data types
> when make a query in Attributes Table.
>
> This is the situation:
>
> In a Postgres/Postgis I have two tables, one with geographyc information
> and another with data but without geographyc fiel (relationed both with
> a fiel). I connect to server and import this two tables and join without
> problems. Data structure in joined table seem correct but when I open
> the Attribute Table ant try to make a query, the beaviour in not
> correct. Beaviour in field with integer types are like text and query
> result are wrong.
>
> I have tested this situation whit gvSIG (for determine if errors are due
> to data structure) but resutls in gvSIG are correct.
>
> Has somebody the same problem?
>
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