Changes for version 0.24 - 2005-12-24
- Modified DLM code to raise DEADLOCK error on deadlock. Added experimental Kngz_Execute hook to catch DEADLOCK. Modified DLM code to support demoteAll (to SH) besides unlockAll. Commit now uses demoteAll insead of unlockAll, to match current buffer cache behavior. Added DLM function ast_poll to determine whether there are any recent requests for locks held by that process. Added new client genloopclient.pl to test locking interactions between clients. Now recommend rollback as first action in gendba or scripts, so all blocks will be locked.
Documentation
Prepare undo file for Clustered Genezzo
Modules
Shared data cluster support for Genezzo
Generic locking for Genezzo
OpenDLM locking implementation for Genezzo
Transaction locking for Genezzo
Prepare undo file for Clustered Genezzo