| 12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849 |
- .. _data_geopkg_vector:
- GeoPackage
- ==========
- `GeoPackage <http://www.geopackage.org>`__ is an SQLite based standard format that is able to hold multiple vector and raster data layers in a single file.
- GeoPackage files can be used both as Raster Data Stores as well as Vector Data Stores (so that both kinds of layers can published).
- Adding a GeoPackage Vector Data Store
- -------------------------------------
- When the extension has been installed, :guilabel:`GeoPackage` will be an option in the :guilabel:`Vector Data Sources` list when creating a new data store.
- .. figure:: images/geopackagecreate.png
- :align: center
- *GeoPackage in the list of vector data stores*
- .. figure:: images/geopackageconfigure.png
- :align: center
- *Configuring a GeoPackage Vector data store*
- .. list-table::
- :widths: 20 80
- * - **Option**
- - **Description**
- * - :guilabel:`database`
- - URI specifying geopackage file.
- * - :guilabel:`user`
- - User to access database.
- * - :guilabel:`passwd`
- - Password to access database.
- * - :guilabel:`namespace`
- - Namespace to be associated with the database. This field is altered by changing the workspace name.
- * - :guilabel:`max connections`
- - Maximum amount of open connections to the database.
- * - :guilabel:`min connections`
- - Minimum number of pooled connections.
- * - :guilabel:`fetch size`
- - Number of records read with each interaction with the database.
- * - :guilabel:`Connection timeout`
- - Time (in seconds) the connection pool will wait before timing out.
- * - :guilabel:`validate connections`
- - Checks the connection is alive before using it.
- When finished, click :guilabel:`Save`.
|
