[postgis-users] tracing users activity

[Luca Innocenti]

a question...

it's possible in PostGis taking trace of features modifications???

i try to explain... i would like to remember every modification
of feature position. I have a lot of users on my db and every user
can modify the Db (data or position) and i would like tracing
the activity for the integrity and correctness of the information (i made a
daily
backup but this is not a good solution)

Thanks and sorry for my poor english

Luca