Multiple ibdata nodes with same names, different paths maybe handled incorrectly
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Percona XtraBackup moved to https://jira.percona.com/projects/PXB |
Triaged
|
Low
|
Unassigned | ||
2.1 |
Triaged
|
Low
|
Unassigned | ||
2.2 |
Triaged
|
Low
|
Unassigned | ||
2.3 |
Triaged
|
Low
|
Unassigned |
Bug Description
XtraBackup ignores the directory component in innodb_
That will lead to an error for local backup, as XtraBackup will refuse to overwrite files. But with streaming backups the resulting stream will contain multiple "versions" of files that have the same name. Which will result in files being overwritten when extracting the stream.
For relative paths in innodb_
For absolute paths we could strip the leading / and convert them to paths relative to the top-level backup directory. I.e. /mnt/data1/
mnt/data1/ibdata1
mnt/data2/ibdata1
Percona now uses JIRA for bug reports so this bug report is migrated to: https:/ /jira.percona. com/browse/ PXB-908