One way to do this is to store the fields UN_TOKENIZED (and be careful to index and search with compatible Analyzers!!) Also, watch your capitalization. But this is a bit tricky, since if you index UN_TOKENIZED, you would never get a match for your second document above unless you searched on "picasso pablo". In particular, what if you were searching on "picasso, pablo"? Since the comma is not stripped (the search terms being UN_TOKENIZED), it wouldn't match your second document above. You can get around this with some pre-processing, but be aware that when you are asking for exact matches using UN_TOKENIZED fields, you really have to be careful about how you handle these kinds of situations. This is true when indexing AND when searching.
Also, this is suitable only for pretty strictly defined fields. You might find yourself indexing the same data several different ways if you sometimes want to search on exact phrases and sometimes on partial... But I don't understand your example and I'm assuming that you'd want one match in your example, but not two. Best Erick On 2/6/07, Mile Rosu <[EMAIL PROTECTED]> wrote:
Hello, I have been looking in the documentation but haven't found a solution to this: is there a way to retrieve only the record "picasso" when the query is picasso and not the records: "picasso","picasso pablo" ie a 100% match of the query ? Thank you, Mile Rosu --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
