* local locks in low-level index sub-objects seem to allow us to omit session-context lock in CConcSession::GenerateHitStrings() -- yay! ; test script reports Amdahl P > 99% for N=4 and simple @-queries; P ~ 80% for CAB-expanded queries
Authored by: mukau 2016-12-14
Parent: [r764]
Child: [r766]
