[Qgis-user] Strange behaviour importing data from postgis

[Igor Sosa Mayor]

Bo Victor Thomsen
<bo.victor.thomsen at gmail.com> writes:

> AFAIK, QGIS needs a column with unique values in every layer for
> administrative purposes (keeping track of selected records, deleted
> records, edited records and so on).

yes, I also think this is probably so. I will add every time a column
with a primary key.

Thanks again for your help!

Regards,

Igor Sosa Mayor