Sequential: Yes
Database: test
Restore: No

Operator    : setcore
Number      : 1
Signature   : int -> bool
Example     : query setcore(3)
Result      : TRUE

Operator    : mThreadedSpatialJoin
Number      : 4
Signature   : stream x stream x attr x attr -> stream
Example     : query buildings feed head[80000] {o} roads feed {p} mThreadedSpatialJoin[Geometry_o, Geometry_p, 0.0] {memory 20} count
Result      : TRUE