Do all the 10 columns make a natural key? 03.02.2011, 18:44, "gvim" <gvi...@gmail.com>: > I have a table with 11 columns and want to eliminate duplication on INSERTs. > What's the best method? The obvious solution would be to create a UNIQUE > index on everything except the primary key - 'id' - but that's a 10-column > index and doesn't sound very efficient. Am I missing something more obvious? > > gvim > > -- > Sent via pgsql-sql mailing list (pgsql-sql@postgresql.org) > To make changes to your subscription: > http://www.postgresql.org/mailpref/pgsql-sql
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