[Qgis-user] Problens in atribute tables (bug?)

[Frederico dos Santos Soares]

Hi everybody. We are working on a research project using QGIS and POSTGIS.
A  few days ago our team observed some strange problens updating data in
atribute tables.

It is hard to explains, because we couldn't isolate the process and the
error until now.

Basicly, wen we are updating data, using field calculator, manualy at the
tables or using label placement by X and Y registred in table, QGIS send an
update to the POSTGRES with a random value in a random column.

We discovered the error when an 'F' was updated in a Integer column, when
the user tried to save the edition, QGIS has returned a mensage with the
error and, since that day, we are very apreensive because we dont know the
damage in our database.

Since this is random, I did'nt try to send a bug report and haven't found a
ticket that describe something like that.

Its is a very atipical situation. We use QGIS since 1.8(Lisboa) and this
has never hapened with us.

We are using 2.18.12 with POSTGRES 9.4 - POSTGIS 2.2.3

Has somebody experiencied sometihng like that?
Could anyone help us, please?

Best regards

-- 

Fred
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