Commit graph

2 commits

Author SHA1 Message Date
Michael Widenius
aad0165cea Added support for BACKUP LOCK / BACKUP UNLOCK 2019-01-14 16:18:50 +02:00
Monty
c53aab974b Added syntax and implementation for BACKUP STAGE's
Part of MDEV-5336 Implement LOCK FOR BACKUP

- Changed check of Global_only_lock to also include BACKUP lock.
- We store latest MDL_BACKUP_DDL lock in thd->mdl_backup_ticket to be able
  to downgrade lock during copy_data_between_tables()
2018-12-09 22:12:27 +02:00