Chris Muller a écrit :
If you have not explored MagmaCollections yet you should know they provide Magma the much of the benefits of relational databases without losing its ODBMS transparency at all. Central to this philosophy is the fact that the where: syntax, for quickly creating subsets of massive collections is, in most cases, identical to
Is it correct to nest where: method? I guess it could be useful to speed up a query when your select criterias are deep in the tree.
Hilaire