On 13/01/10 6:53 PM, Andrus Adamchik wrote:
http://cayenne.apache.org/doc/path-expressions.html ("Aliases in Path Expressions")
Just to be clear, does Cayenne always produce a LEFT OUTER JOIN when using the "+" notation? The example at the top of the page with "toArtist.exhibitArray+.closingDate" when used in a query will effectively mean: "find all paintings by an artist who has an exhibition closing on date x, and also find all paintings by artists with no exhibitions". Does that sound right? Also, I'm not sure of the point being made in the last section "Matching Path Expressions". Should it be replaced by pointers to: * [how to combine expressions | expression factory utilities ] * how to use expressions in a query Ari -- --------------------------> Aristedes Maniatis GPG fingerprint CBFB 84B4 738D 4E87 5E5C 5EFA EF6A 7D2E 3E49 102A
