---
title: ds-sync-hist
description: Holds historical information for replication.
component: pingds
version: 8.1
page_id: pingds:schemaref:at-ds-sync-hist
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/at-ds-sync-hist.html
---

# ds-sync-hist

Holds historical information for replication.

|                             |                                                                  |
| --------------------------- | ---------------------------------------------------------------- |
| *OID*                       | 1.3.6.1.4.1.26027.1.1.119                                        |
| *Names*                     | ds-sync-hist                                                     |
| *Syntax*                    | [OctetString](s-OctetString.html)                                |
| *Equality matching rule*    | [octetStringMatch](mr-octetStringMatch.html)                     |
| *Ordering matching rule*    | [historicalCsnOrderingMatch](mr-historicalCsnOrderingMatch.html) |
| *Single value*              | false: multiple values allowed                                   |
| *User modification allowed* | false                                                            |
| *Usage*                     | dSAOperation                                                     |
| *Origin*                    | OpenDS Directory Server                                          |
| *Schema file*               | 02-config.ldif                                                   |