https://bugs.openldap.org/show_bug.cgi?id=9225

Quanah Gibson-Mount quanah@openldap.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Depends on| |9224 Target Milestone|--- |2.4.50

Referenced Bugs:

https://bugs.openldap.org/show_bug.cgi?id=9224 [Bug 9224] Add support for PREPARE/2-phase commit

https://bugs.openldap.org/show_bug.cgi?id=9225

Quanah Gibson-Mount quanah@openldap.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Version|2.4.50 |2.5

https://bugs.openldap.org/show_bug.cgi?id=9225

Quanah Gibson-Mount quanah@openldap.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Keywords|OL_2_5_REQ |reviewed Target Milestone|2.5.1 |2.6.0

https://bugs.openldap.org/show_bug.cgi?id=9225

Quanah Gibson-Mount quanah@openldap.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Assignee|bugs@openldap.org |hyc@openldap.org

https://bugs.openldap.org/show_bug.cgi?id=9225

Howard Chu hyc@openldap.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Blocks| |9398

Referenced Issues:

https://bugs.openldap.org/show_bug.cgi?id=9398 [Issue 9398] Stale accesslog cookie due to unclean shutdown

https://bugs.openldap.org/show_bug.cgi?id=9225

Howard Chu hyc@openldap.org changed:

What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |SUSPENDED

--- Comment #1 from Howard Chu hyc@openldap.org --- It's already available in LMDB 1.0 but it's not really interesting in back-mdb itself. The interesting use case is for backglue; if a client requests a transaction that spans multiple backends then backglue must use 2 phase commit to arrange it on all of the independent backends. There's also still an atomicity issue: after all of the target backends Prepare successfully, their final commits may not all happen in the same instant since they still need to be requested individually on each backend. It kind of implies that a global lock is needed on each target backend that won't be released until all of the commit requests finish.

I suggest we postpone this.

https://bugs.openldap.org/show_bug.cgi?id=9225 Issue 9225 depends on issue 9009, which changed state.

Issue 9009 Summary: 2.7: Switch to LMDB v1.0 https://bugs.openldap.org/show_bug.cgi?id=9009

What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED