Create new example new example database

source/database/build-nature-and-grid/README.md → source/database/example/README.md

@@ -1,6 +1,6 @@
 # Nature and grid build database
 
-This database is a demo how to use the common modules and generate the Nature and Grid related dbdata files. 
+This database is a demo how to use the common modules and load the Nature and Grid related dbdata files. 
 
 
 ## Commands

source/database/build-nature-and-grid/settings.rb → source/database/example/settings.rb

@@ -2,7 +2,7 @@
 # Product specific database build settings.
 #
 
-$product = :"build-nature-and-grid" # The product these settings are for.
+$product = :"example" # The product these settings are for.
 
 #-------------------------------------
 

source/database/build-nature-and-grid/src/data/sql/load.rb → source/database/example/src/data/sql/load.rb

@@ -2,8 +2,7 @@
 
 cluster_tables
 
-run_sql "load_dataset_24.sql"
-run_sql "build_and_store.sql"
+run_sql "load_dataset_25.sql"
 
 synchronize_serials
 

source/database/example/src/data/sql/load_dataset_25.sql

@@ -0,0 +1,11 @@
+--
+-- Nature
+--
+{import_common_into_schema 'database-modules/nature_areas/dataset_25.sql', 'nature'}
+{import_common_into_schema 'database-modules/nature_habitats_and_species/supplied_25.sql', 'nature'}
+
+--
+-- Grid
+--
+{import_common_into_schema 'database-modules/grid/dataset_25.sql', 'grid'}
+{import_common_into_schema 'database-modules/grid_receptors_to/single-zoom-level/dataset_25.sql', 'grid'}

source/database/build-nature-and-grid/src/main/sql/structure.sql → source/database/example/src/main/sql/structure.sql

@@ -12,25 +12,14 @@ CREATE EXTENSION postgis;
 --
 CREATE SCHEMA nature;
 
--- Habitats and species
 {import_common_into_schema 'database-modules/nature_areas/', 'nature'}
 {import_common_into_schema 'database-modules/nature_habitats_and_species/', 'nature'}
-{import_common_into_schema 'database-modules/build_nature/', 'nature'}
 
 
 --
 -- Grid
 --
 CREATE SCHEMA grid;
 
--- Receptors and hexagons
 {import_common_into_schema 'database-modules/grid/', 'grid'}
-{import_common_into_schema 'database-modules/build_grid/', 'grid'}
-
--- Receptors-to lookup tables
 {import_common_into_schema 'database-modules/grid_receptors_to/single-zoom-level.sql', 'grid'}
-{import_common_into_schema 'database-modules/build_grid_receptors_to/', 'grid'}
-
--- Update the default RESULT_ZOOM_LEVELS value if desired
--- Now set to 3 so the demo builds a bit faster than building the zoom-level 1 grid (the default value)
-UPDATE system.constants SET value = 3 WHERE key = 'RESULT_ZOOM_LEVELS';