FireDAC.Phys.IBBase.TFDIBBackup.Options
Delphi
property Options: TIBBackupOptions read FOptions write FOptions default [];
C++
__property Firedac::Phys::Ibwrapper::TIBBackupOptions Options = {read=FOptions, write=FOptions, default=0};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | published | FireDAC.Phys.IBBase.pas FireDAC.Phys.IBBase.hpp |
FireDAC.Phys.IBBase | TFDIBBackup |
Description
Specifies the backup options.
Use the Options property to specify additional options controlling the backup task. The default value is an empty set.
| Option | Description |
|---|---|
|
boIgnoreChecksum |
Ignores checksums during backup. This option corresponds to gbak -ignore. |
|
boIgnoreLimbo |
Ignores limbo transactions during backup. This option corresponds to gbak -limbo. |
|
boMetadataOnly |
Backup file output for metadata only with empty tables. This option corresponds to gbak -metadata. |
|
boNoGarbageCollect |
Suppresses normal garbage collection during backup. This option improves performance on some databases and corresponds to gbak -garbage_collect. |
|
boOldDescriptions |
Metadata output in pre-4.0 format. This option corresponds to gbak -old_descriptions. |
|
boNonTransportable |
Backup file format output with non-XDR data format. This option improves space and performance by a negligible amount and corresponds to gbak -nt. |
|
boConvert |
Converts external table data to internal tables. This option corresponds to gbak -convert. |
|
boExpand |
Undocumented and unimplemented in Firebird. |