Starting with Firebird 2.1.4, it is possible to force direct I/O on or off by specifying -D ON or -D OFF.įor details and background see Direct I/O, elsewhere in this manual. The -T option was deprecated in Firebird 3.0 in favour of -NODBTRIGGERS. In Firebird 2.1 and up, the firing of database triggers can be prevented by specifying the -T option. In Firebird 3.0 and up, the firing of database triggers can be prevented by specifying the -NODBTRIGGERS option.įor more information, see Suppressing database triggers.
N2003 ORIGINAL CUP FOLDER BACKUP DOWNLOAD PASSWORD
With -FE, the password itself doesn’t appear in the command and will thus be better shielded against people who might otherwise pick it up via the command history, the w command on Unix or from a script or batch-file. This will cause nbackup to fetch the password from the given file. Starting with Firebird 2.5, instead of -P password (or -PASSWORD password) you may also use -FE filename (or -FETCH_PASSWORD filename). Version info (by itself or with -BACKUP, -RESTORE, -LOCK, -UNLOCK, -FIXUP)įor clarity and brevity, the -USER and -PASSWORD parameters are not used in the examples. Supply password (with -BACKUP, -LOCK, -UNLOCK)įetch password from file (with -BACKUP, -LOCK, -UNLOCK) SQL role name (with -BACKUP, -LOCK, -UNLOCK) Supply username (with -BACKUP, -LOCK, -UNLOCK) Restore incremental backup(s) to existing database (can corrupt database when used incorrectly) Ĭommand to extract archives during restore Suppress database triggers ( deprecated since 3.0, use -NODBTRIGGERS) Suppress database triggers (with -BACKUP, -LOCK, -UNLOCK) Unlock locked database ( deprecated since 3.0, use -UNLOCK) Make level- level backup of database to file, since 4.0 guid selects the most recent backup of a read-only standby database, and backs up all changes since that backup The “Short” variant takes the same arguments as the long form, but these are left out of the table for brevity. Locking/Unlocking database in case of Virtual Machines Backup Restoring a backup made after “nbackup -L” Locking the database and making the backup yourself Backups on remote machines (Firebird 2.5+) Suppressing database triggers (Firebird 2.1+)
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