Dear list, how can I define a unique index within a schema? Can it be done? And what are the pros and cons of defining a non-unique index and defining the same columns as unique, like this:
index some_index (a, b, c), unique (a, b, c) Regards Michael Burschik --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
