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GNOME Data Access 3.0 manual | ![]() |
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GdaVproviderHub; GdaVirtualProvider* gda_vprovider_hub_new (void);
GObject +----GdaServerProvider +----GdaSqliteProvider +----GdaVirtualProvider +----GdaVproviderDataModel +----GdaVproviderHub
This provider is used to create virtual connections which "incorporate" tables from other connections. This is typically used when one need to compare or migrate data from one database to the other by creating two connections for each database, and "binding" them into a third virtual connection using this provider.
Using gda_server_provider_create_connection()
will generate a GdaVconnectionHub connection object.
GdaVirtualProvider* gda_vprovider_hub_new (void);
Creates a new GdaVirtualProvider object which allows one to add and remove GdaDataModel objects as tables within a connection
Returns : | a new GdaVirtualProvider object. |