351 | Online Backup also online backup, for backing up an ObjectDB database while it is in use. This is useful in ... Backup The online backup can be started by executing a special query on an EntityManager (em) that represents the connection (local or remote) to the database: em.createQuery("objectdb backup |
138 | Failed to read DB file while online backup is running) failed with an exception during an online backup of the same DB file was running and was close ... stacktrace (no inner exception is shown) and it is not related anymore to running of online backups. Maybe ... Build 2.6.2_05 changed only online backup code, but possibly other changes in previous recent builds |
138 | user defined backup targetDear objectdb Team 1. I could not find a way, to declare the name of the backup-file (while running ... the database - file: Query backupQuery = em.createQuery("objectdb backup"); backupQuery.setParameter("target", new java.io.File("c:\\backup")); backupQuery.getSingleResult(); The code above, for instance |
138 | Incremental online backupHello, Are there plans for ObjectDB to handle incremental online backups, where a backup does not create a whole new copy of the DB, but "updates" an existing backup? This behavior would make backups ... to perform backups more often, several times a day, in order to always have a backup that's closer |
127 | Backup file always bigger than live db fileI use em.createQuery("objectdb backup", Thread.class); to backup hourly. And the backup file ... Does the database file itself remain the same size? Is the backup size different (either smaller or ... and the backup file are the same size. Any idea why? $ gzip -l backup/file.odb.20210311_060101.gz |
73 | Database Transaction Replayer can apply recorded database operations on a matching database backup (if available). This ability ... the recorded operations. It enables reproducing problems during debugging by repeating a failure. Backup ... contains two types of files: Backup files - with names of the form <transaction-id>.odb Recording |
29 | Database Replication and ClusteringReplication enables maintaining up to date version of an ObjectDB database on multiple nodes. |
28 | Online Backup degrades responsiveness. days: try { CoreService.getLogger(this).info("DB Backup Start..."); TypedQuery<Thread> backupQuery = em.createQuery("objectdb backup", Thread.class ... (); CoreService.getLogger(this).info("DBService Backup DONE!"); } finally |
26 | user defined backup fileWe need a way to do a (online) backup to a user defined backup-destination. Maybe in that way: backupQuery.setParameter("targetfile", new java.io.File("/User/Backup/test.objectdb")); which should create a backupfile with the name 'test.objectdb" in the directory '/User/Backup/' or backupQuery |
25 | ObjectDB Object Database Features and fault tolerance. Online Backup Online backup by a simple query on an EntityManager/PersistenceManager. Supports automatic download of created backups from the server to the client. Database |
