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Part of MDEV-5336 Implement LOCK FOR BACKUP - Added new locks to MDL_BACKUP for all stages of backup locks and a new MDL lock needed for backup stages. - Renamed MDL_BACKUP_STMT to MDL_BACKUP_DDL - flush_tables() takes a new parameter that decides what should be flushed. - InnoDB, Aria (transactional tables with checksums), Blackhole, Federated and Federatedx tables are marked to be safe for online backup. We are using MDL_BACKUP_TRANS_DML instead of MDL_BACKUP_DML locks for these which allows any DML's to proceed for these tables during the whole backup process until BACKUP STAGE COMMIT which will block the final commit. |
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| .. | ||
| archive | ||
| blackhole | ||
| cassandra | ||
| connect | ||
| csv | ||
| example | ||
| federated | ||
| federatedx | ||
| heap | ||
| innobase | ||
| maria | ||
| mroonga | ||
| myisam | ||
| myisammrg | ||
| oqgraph | ||
| perfschema | ||
| rocksdb | ||
| sequence | ||
| sphinx | ||
| spider | ||
| test_sql_discovery | ||
| tokudb | ||