Pierre Goiffon dc47c34981 (Retrofit from trunk) r4983 N.1065 When joining, reverse leaf-root order : now it's root first ! ...

* decrease the amount of joins on obsolescence use cases
* should also improve other uses cases as most of the time we believe the attribute linked is in the root class !
* the root table join is done using expressions instead of OQL for perf reasons
* a where clause on finalclass is also added to avoid problems if the leaf table join is not used (would be removed during query optimization phase)

SVN:2.4[4988]

2017-10-05 16:03:08 +00:00

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