<Connection variable>.ExecuteScheduledBackup (Function)

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HFSQL Client/Server functions

ExecuteScheduledBackup

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See also

ActivateServerTrigger

AddGroup

AddLink

AddScheduledBackup

AddScheduledOptimization

DeactivateServerTrigger

DeleteScheduledBackup

DeleteScheduledOptimization

DescribeServerTrigger

ExecuteScheduledBackup

ListScheduledOptimization

ModifyDatabaseProperty

ModifyScheduledBackup

ModifyScheduledOptimization

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NotifListCCRecipient

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<Connection variable>.ExecuteScheduledBackup (Function)

In french: <Variable Connexion>.ExécuteSauvegardePlanifiée

Available only with this kind of connection

Forces the execution of a scheduled backup. The scheduled backup is run during the call to the function instead of being run according to its scheduling.

Remark: From version 19, HFSQL is the new name of HyperFileSQL.

Versions 22 and later

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

New in version 22

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

This function is now available for iPhone/iPad applications.

This function is now available in Universal Windows 10 App mode.

Example

// Describe the connection
DatabaseConnection is Connection

hBck is hBackupDescription
hBck..WithIndex = False // Backup without index
hBck..Source = DatabaseConnection..Database
hBck..Description = DatabaseConnection..Database
hBck..SchedulingFull..Month = "12"
hBck..SchedulingFull..Hour = "22"
hBck..SchedulingDifferential..Month = "12"
hBck..SchedulingDifferential..Hour = "23"
// Create the scheduled backup
DatabaseConnection.AddScheduledBackup(hBck)
// Immediate execution
IF DatabaseConnection.ExecuteScheduledBackup(hBck..Identifier, False) = False THEN
Error("<connection> failed.ScheduledBackup (full backup): " + ...
HErrorInfo(hErrFullDetails))
END

Syntax

<Result> = <Connection>.ExecuteScheduledBackup(<Backup identifier> [, <Type of backup>])

<Result>: Boolean

True if the scheduled backup was immediately triggered,
False if an error occurred.

<Connection>: Connection variable

Name of the Connection variable that describes the connection for which the scheduled backup must be performed.

<Backup identifier>: Integer

Identifier of the scheduled backup to run.

<Type of backup>: Optional boolean

Type of backup to perform:
True (default value): Differential backup.
False: Full backup.
Remark: A differential backup can be performed only if the backup task includes a differential scheduling.

Component : wd250hf.dll