# Store history on slave when taking backup on slave

**URL:** <https://forums.percona.com/t/store-history-on-slave-when-taking-backup-on-slave/4729>\
**Category:** Percona XtraBackup\
**Created:** [February 17, 2016, 3:31pm UTC](https://forums.percona.com/t/store-history-on-slave-when-taking-backup-on-slave/4729 "2016-02-17T15:31:27Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![apple0315](https://avatars.discourse-cdn.com/v4/letter/a/b19c9b/32.png) [@apple0315](https://forums.percona.com/u/apple0315)\
**Post date:** [February 17, 2016, 3:31pm UTC](https://forums.percona.com/t/store-history-on-slave-when-taking-backup-on-slave/4729/1 "2016-02-17T15:31:27Z")

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Hi all,

I back up my database on slave. I know that with --history option it can write backup info to percona.xtrabackup\_history table on slave. But that will cause data inconsistency between master and slave. Any solution to solve the inconsistency?

Thanks