On Mon, 2006-11-20 at 15:13 -0500, Wm.A.Stafford wrote: > I hope the subject says it all. I'm porting an Oracle-centric > application to PostgreSQL and the Oracle sql is full of the 'unique' > qualifier. I'm assuming PostgreSQL does not support 'unique' since > don't see a 'unique' anywhere in the PostgreSQL docs. Is there a > substitute or a technique to get the same result? > You mean a UNIQUE index on a column? http://www.postgresql.org/docs/8.1/static/sql-createtable.html http://www.postgresql.org/docs/8.1/static/sql-createindex.html The postgresql docs are filled with the word "UNIQUE". Regards, Jeff Davis