Commit graph

3 commits

Author SHA1 Message Date
Monty
83e529eced MDEV-18465 Logging of DDL statements during backup
Many of the changes was needed to be able to collect and print engine
name and table version id's in the ddl log.
2021-05-19 22:54:13 +02:00
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