neo4j/neo4j — pull request #3329 by digitalstain (2014-10-23 08:57:40+00:00)
Title: Ensures log recovery does not apply closed transactions

This commit adds a check in RecoveryVisitor.visit() that allows for
transactions that are known to be applied to be skipped during
recovery. The check happens based on the value returned by
TransactionIdStore which, in the current implementation, is
backed by NeoStore and thus known to be flushed on close
before the active log is rotated, making this improvement safe.