"Stefan Lindner" wrote:
>Is there any way to get system maintained keys from postgres? e.g. to
>have a table with a primary key column (varchar or int) and let postgres
>chose the next unique value for this column?
The SERIAL data type does this. It is an INTEGER with a sequence attached.
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight http://www.lfix.co.uk/oliver
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"Trust in the LORD, and do good..." Psalms 37:3