|
|
|
|
@ -69,6 +69,24 @@ The Data section is where you can connect your map layers to their Data Sources
|
|
|
|
|
.. image:: images/PostGIS-Select.png
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Layer Cache
|
|
|
|
|
--------------
|
|
|
|
|
|
|
|
|
|
When you connect your map to a PostGIS Data Source, you have the option of caching layers for better performance.
|
|
|
|
|
|
|
|
|
|
By default, cache is disabled.
|
|
|
|
|
|
|
|
|
|
You can enable caching on a per Layer basis by specifying the cache interval.
|
|
|
|
|
|
|
|
|
|
When set, this is the interval at which your map will check the database for updates.
|
|
|
|
|
|
|
|
|
|
.. image:: images/cache.png
|
|
|
|
|
|
|
|
|
|
If you have enabled cache and wish to clear it, you can do so by clicking the Clear Cache icon on the Map page:
|
|
|
|
|
|
|
|
|
|
.. image:: images/clear-cache.png
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
QGIS Project File:
|
|
|
|
|
--------------
|
|
|
|
|
|
|
|
|
|
|