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mariadb/storage/federated
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Monty 965311ee8b Added new MDL_BACKUP locks for all backup stages 
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.
2018-12-09 22:12:27 +02:00
..
CMakeLists.txt cleanup: remove unnecessary hack from federated/CMakeLists.txt 2014-10-11 18:53:03 +02:00
ha_federated.cc Merge branch '10.2' into 10.3 2018-06-30 16:39:20 +02:00
ha_federated.h Added new MDL_BACKUP locks for all backup stages 2018-12-09 22:12:27 +02:00
README

README 

The files in this directory are not used by MariaDB

MariaDB uses the new federated storage engine that can be found in the
federatedx directory.

This directory is only kept around to make it easy to merge code from the
MySQL source repositories that uses the old and disabled federated code.