Hello,
In a set I need to replicate there are severable tables that have
composite primary keys, i.e. primary keys over several fields.
Is it supported by Slony-I or I still have to add serial column?
The documentation says: "every replicated table is required to have at 
least one UNIQUE constraint whose columns are declared NOT NULL. 
Any primary key satisfies this requirement", but somehow I'm not sure
about it.
Can please someone confirm that composite primary keys are supported?
Thank you,
Michael