# use innobackupex to backup a specific database

**URL:** <https://forums.percona.com/t/use-innobackupex-to-backup-a-specific-database/4874>\
**Category:** Percona XtraBackup\
**Created:** [May 5, 2016, 1:31am UTC](https://forums.percona.com/t/use-innobackupex-to-backup-a-specific-database/4874 "2016-05-05T01:31:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![zuoruochen](https://avatars.discourse-cdn.com/v4/letter/z/7ea924/32.png) [@zuoruochen](https://forums.percona.com/u/zuoruochen)\
**Post date:** [May 5, 2016, 1:31am UTC](https://forums.percona.com/t/use-innobackupex-to-backup-a-specific-database/4874/1 "2016-05-05T01:31:18Z")

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I want to create a slave to sync a specific database which is used to read. So i use innobackupex to backup the database and use it to init my slave.  
i use the command `innobackupex --user=xxx --password=xxx --databases=rpt_version /mnt/bak` and completed ok. However when i in apply-log stage,it come to some error but it also print completed ok at the last.  
The apply command is `innobackupex --user=xxx --password=xxx --databases=rpt_version --apply-log /mnt/bak`.  
The output of `xtrabackup --print-defatlts` is  
‘’’ [COLOR=#F5F5F5]  
‘’’  
and the output of apply-log stage : [COLOR=#F5F5F5]  
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