190df50d90b0c3e2f6a79cd0c2dbcaeb63d28456,enterprise/src/java/org/neo4j/impl/nioneo/xa/NeoTransaction.java,NeoTransaction,disconnectRelationship,#RelationshipRecord#,498

Before Change


		{
			Relationship lockableRel = new LockableRelationship( 
				rel.getFirstPrevRel() );
			lockManager.getWriteLock( lockableRel );
			RelationshipRecord prevRel = getRelationshipRecord( 
				rel.getFirstPrevRel() );
			if ( prevRel == null )
			{
				prevRel = getRelationshipStore().getRecord( 
					rel.getFirstPrevRel(), readFromBuffer );
				addRelationshipRecord( prevRel );
			}
			if ( prevRel.getFirstNode() == rel.getFirstNode() )
			{
				prevRel.setFirstNextRel( rel.getFirstNextRel() );
			}
			else if ( prevRel.getSecondNode() == rel.getFirstNode() )
			{
				prevRel.setSecondNextRel( rel.getFirstNextRel() );
			}
			else
			{
				throw new RuntimeException( prevRel + 
					" don't match " + rel );
			}
			addRelationshipLockToTransaction( lockableRel );
		}
		// update first node next
		if ( rel.getFirstNextRel() != Record.NO_NEXT_RELATIONSHIP.intValue() )

After Change


		{
			Relationship lockableRel = new LockableRelationship( 
				rel.getFirstNextRel() );
			getWriteLock( lockableRel );
			RelationshipRecord nextRel = getRelationshipRecord( 
				rel.getFirstNextRel() );
			if ( nextRel == null )