2 Mar
2009
2 Mar
'09
8:03 p.m.
Lazaros, I don't know how the paths you are generating look like. But you should know that in MonetDB/XQuery it is often much more efficient to, e.g., use the XPath descendant axis rather than "helping" the system by enumerating all possible paths explicitly. If it is possible to express your full problem in XQuery (and not through auto generation outside the database engine), you should consider doing that. Best regards, Jens -- Jens Teubner ETH Zurich, Systems Group Haldeneggsteig 4, 8092 Zurich, Switzerland jens.teubner@inf.ethz.ch