Bug 45794

Bug: 45794

Impact:

Product:

GemStone/S 64 Bit

Versions:

3.2.11, 3.2.10, 3.2.9, 3.2.8.1, 3.2.8, 3.2.7, 3.2.6, 3.2.5, 3.2.4, 3.2.3, 3.2.2, 3.2.1, 3.2, 3.1.0.6, 3.1.0.5, 3.1.0.4, 3.1.0.3, 3.1.0.2, 3.x

Platform:

Fixed In:

3.2.12

listInstancesInPageOrder performs poorly

The [fast] listInstancesInPageOrder:* methods are designed to create a list of instances ordered by the page on which the object currently resides. The multithreaded listInstances scans divide the effort of performing a scan between multiple threads/sub-sessions, which resulted in the performance of these methods becoming unreasonably slow.