https://bugs.openldap.org/show_bug.cgi?id=5534

--- Comment #10 from Quanah Gibson-Mount quanah@openldap.org --- Transaction support was added to OpenLDAP in 2014 (for the 2.5 release series):

commit 32f05e96f7520bc5b99b7e5302ff08d33e550199 Author: Howard Chu hyc@openldap.org Date: Mon Sep 15 21:44:20 2014 +0100

Flesh out txn support

Only in back-mdb; back-bdb needs work but it's deprecated; not worth the effort. In particular txn, retry after deadlocks makes the whole thing too messy.