HLogRecreate (Function)

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HLogRecreate (Function)

In french: HJournalRecrée

Available only with these kinds of connection

Used to recreate an empty log. This function is used to reset a log to 0 after a backup or a replication for example. The contents of existing log files are lost.

Warning: this is an advanced function.

The use of this function is not recommended. It is recommended to use WDLog to manage logs.

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 recreated. If this parameter corresponds to "*", the log is recreated for all the data files found in the analysis.

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

Configures the log file to recreate:
hLogIdentification Recreates the "JournalIdentification.fic" file.
hLogJNLFile
(Default value) Only <data file>JNL.FIC is recreated.
hLogOperation Recreates the "JournalOpération.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.

Note: it is not recommended to recreate only the user and identification files without the other files.. Indeed, the links between the files could be broken and the recreated files could be inconsistent.

Component: wd300hf.dll