What value do you want to be in $Where?

As to how to tell what is prefix, I don't know enough about your data. Is a 1 letter entry always a prefix?

You can always use LIKE and % but it will hurt the efficiency of your queries. That may not matter to you.

Dum Spiro Spero

In reply to Re^3: wild cards in Vertica by GotToBTru
in thread wild cards in Vertica by pragov

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