Settings for the transfer of the projects in the cache database

To edit the general settings for the transfer, click on the button in the main form. A window as shown below will open. Here you can set the timeout for the transfer in minutes. The value 0 means that no time limit is set and the program should try infinite to transfer the data. Furthermore you can set the parameters for the transfer of the data in chunks. If the amount of data is above a certain threshold, it is faster to divide the data into smaller chunks. The threshold for transfer into the cache database and into the Postgres database can be set as shown below, together with the maximal size of the chunks. To return to the default vales click the button Set default values.

Logging

For the detection of certain errors it may help to log the events of the transfer by activating the logging: → . The logging is set per application, not per database. So to detect errors in a transfer started by a scheduler on a server, you have to activate the logging in the application started by the server.

Scheduled transfer

The scheduled transfer is meant to be launched on a server on a regular basis, e.g. once a week, once a day, every hour etc.. The transfer of the data via the scheduled transfer will take place according to the settings. This means the program will check if the next planned time for a data transfer is passed and only than start to transfer the data. To include a source in the schedule, check the selector for the scheduler. To set the time and days scheduled for a transfer, click on the button. A window as shown below will open where you can select the time and the day(s) of the week when the transfer should be executed.

The planned points in time are shown in the form as shown below.

The protocol of the last transfer can be seen as in the window above or if you click on the button. If an error occurred this can be inspected with a click no the button.

If another transfer on the same source has been started, no further transfer will be started. In the program this competing transfer is shown as below.

You can remove this block with a click on the < button. In opening window (see below) click on the button. This will as well remove error messages from previous transfers.

A further option for restriction of the transfers is the comparison of the date when the last transfer has been executed. Click on the button to change it to . In this state the program will compare the dates of the transfers and execute the transfer only if new data are available.