Hello,we want to use QGIS to document our cable Infrastructure (We are an ISP). Now the Problem is, that 3 or 4 persons have to work with QGIS. Now my Idea was to provide a Postgresql Server with postgis installed. Thats working fine. The Project and the Layers are stored into the Postgresql Server and all Persons could work with it. Now my Problem is, that the Contents of the Layers must have an unique ID. The ID is set by the default value at the attribute form with/"maximum($id)+1"/. If two persons are working on the QGIS System, the Problem is, that there are duplicated IDs, because the IDs will not be stored immediately. Is there a solution for this problem?
thank you for helping best regards Alexander Klemm Mit freundlichen Grüßen Alexander Klemm km3 teledienst GmbH - August-Bebel-Str. 86 - 08344 Gruenhain-Beierfeld Tel. +49 (0)3774 13931-0 - Fax +49 (0)3774 13931-02 [email protected] - https://www.km3.de Geschaeftsfuehrer: Heiko Loetzsch und Mike Bielagk Registergericht: Amtsgericht Chemnitz - Handelsregister: B Nr. 18881 Umsatzsteuer-ID: DE 216 086 551 - Steuer-Nr.: 218 / 112 / 02921
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