FireDAC.Phys.ADS.Firedac_Phys_Ads
C++
enum DECLSPEC_DENUM Firedac_Phys_Ads__4 : unsigned int { boMetaOnly, boPrepareDiff, boDiff, boCompressArchive };
enum DECLSPEC_DENUM Firedac_Phys_Ads__6 : unsigned int { roDontOverwrite, roMetaOnly, roNoWarnings, roCompressedArchive, roForceArchiveExtract };
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| enum | public | FireDAC.Phys.ADS.hpp | FireDAC.Phys.ADS | FireDAC.Phys.ADS |
Description
Specifies the type of backup options and restore options.
Firedac_Phys_Ads__4 and Firedac_Phys_Ads__6 can have one of the following values:
| Value | Meaning |
|---|---|
|
|
Use it if you do not want the backup operation to overwrite the existing tables. Instead, a warning will be logged to Results. |
|
|
Use it if you only want to back up the data dictionary file. |
|
|
Use it if you want to initialize a differential backup. |
|
|
Use it if you want to perform a differential backup on a database that you have previously initialized using |
|
|
Use it if you do not want to overwrite the existing tables. Instead, a warning will be logged to Results. |
|
|
Use it if you only want to restore the data dictionary file. |