LogBackupDirectory (Property)

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HFSQL properties

LogBackupDirectory (Property)

In french: RépertoireSauvegardeJournal

Available only with these kinds of connection

The Property LogBackupDirectory allows to manage the log files backup directory. You can:

Find out the backup directory of the log for a data file defined in the data model editor or by programming.
Define the backup directory of the log for a data file (only when describing the file by programming).

Remark: This path is used during the automatic modification of data files to archive the logs. HHistoryModification will also find the history of the modifications in these files.

Example

// Define the log directory of the Orders data file
Orders.LogBackupDirectory = "C:\MyFiles\MyLogs_BCK"
...
// Validate the file description
HDescribeFile(Orders)

Syntax

Finding out the backup directory of a file log Hide the details

<Current name> = <Data file>.LogBackupDirectory

<Current name>: Character string

Name of the backup directory of the log file associated with the data file. By default, this path corresponds to: <directory of JNL files>\__JNLBackup. If this parameter corresponds to a relative path (and starts with a dot), the path will be relative to data files.

<Data file>: Character string (with or without quotes)

Logical name of data file used. This name was defined in the data model editor or by the File description type.

Defining the backup directory of the log for a file created by programming Hide the details

<Data file>.LogBackupDirectory = <New name>

<Data file>: Character string (with or without quotes)

Logical name of data file used. This name was defined by the File description type.

<New name>: Character string

Backup path of the log files corresponding to the specified data file. By default, this path corresponds to: <directory of JNL files>\__JNLBackup.
If this parameter corresponds to an empty string (""), the current location is not modified.
If this parameter corresponds to a relative path (and starts with a dot), the path will be relative to data files.