lp:~akopytov/percona-xtrabackup/backup-locks
Created by
Alexey Kopytov
and last modified
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Diff: 359 lines (+158/-95)3 files modifiedstorage/innobase/xtrabackup/innobackupex.pl (+97/-95)
storage/innobase/xtrabackup/test/t/backup_locks.sh (+55/-0)
storage/innobase/xtrabackup/test/t/kill_long_selects.sh (+6/-0)
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Branch information
- Owner:
- Alexey Kopytov
- Status:
- Merged
Recent revisions
- 4957. By Alexey Kopytov
-
Implementation of
https://blueprints. launchpad. net/percona- xtrabackup/ +spec/backup- locks When backup locks are supported by the server, use the following
procedure instead of FLUSH TABLES WITH READ LOCK:# copy InnoDB data
LOCK TABLES FOR BACKUP;
# copy .frm, MyISAM, etc
LOCK BINLOG FOR BACKUP;
# finalize the background copy of REDO log
# get the binary log coordinates
UNLOCK BINLOG;
UNLOCK TABLES;
Branch metadata
- Branch format:
- Branch format 7
- Repository format:
- Bazaar repository format 2a (needs bzr 1.16 or later)
- Stacked on:
- lp:percona-xtrabackup/2.2