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Stored procedures
Deletes a backup that performed by HBackup. The backup is physically deleted from the disk.
Note: From version 19, HFSQL is the new name of HyperFileSQL.
Syntax
<Result> = HDeleteBackup(<Connection name> , <Backup identifier>)
<Result>: Boolean
  • True if the deletion was performed,
  • False if an error occurred. HErrorInfo is used to identify the error.
<Connection name>: Character string (with or without quotes)
Name of the connection for which the backup must be deleted. This connection was defined in the data model editor, or by HDescribeConnection or HOpenConnection.
<Backup identifier>: Integer
Identifier of the backup to delete. This identifier is returned by HBackup or HInfoBackup.
Remarks
  • If the backup is in progress when HDeleteBackup is used, the backup is canceled then deleted.
  • To delete a backup, the user must be super-user or he must have the rights to perform a backup (hRightsBackup constant).
Component : wd240hf.dll
Minimum version required
  • Version 14
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