HLogRecreate (Function)

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Prefix syntax

HLogRecreate

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Example

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HLogRecreate (Function)

In french: HJournalRecrée

Available only with these kinds of connection

Used to re-create an empty log. This function is used to reset a log to 0 after a backup or a replication for example. The content of the existign log files is lost.

Caution: this function is an advanced function.

The use of this function is not recommended. We recommend that you use WDLog to manage the log.

Remark: The log process is not available when accessing a database via Remote access.

Example

HLogRecreate(Customer)

Syntax

<Result> = HLogRecreate(<Data file> [, <Creation options>])

<Result>: Boolean

True if the operation was performed,
False if a problem occurs. HError is used to identify the error.

<Data file>: Character string

Name of the logged data file for which the log must be re-created. If this parameter corresponds to "*", the log is re-created for all the data files found in the analysis.

<Creation options>: Optional constant (or combination of constants)

Configures the log file to re-create:
hLogIdentification Re-creates the "JournalIdentification.fic" file.
hLogJNLFile
(Default value) Only <data file>JNL.FIC is recreated.
hLogOperation Re-creates the "JournalOperation.fic" file.
hLogUser Recreates the log of users ("UserLog.fic").
This file exists in HFSQL Client/Server only. This file contains the information (login, computer, ...) about the users who perform the logged actions.

Remark: we do not advise you to re-create the user file and the identification file only. Indeed, the links between the files could be broken and the re-created files could be inconsistent.

Component: wd280hf.dll